Bitcoin's client on a Raspberry PI: RPiBTC is now available

XMG - Coin of the Magi

Coin of the Magi is a peer-to-peer global currency that enables instant payments to anyone in the world. XMG utilizes proof-of-work and proof-of-stake systems and is CPU and eco focussed - rewards reduce as hash increases.
[link]

The All-in-One, Cheap, Energy-efficient Package to Store and Mint Peercoin

Dedicated OS for low-grade and energy efficient HW like RaspberryPi or Beaglebone Black to run Peercoin minter so that decentralization is guaranteed
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ROKOS v4 Distro Released, Full Bitcoin OK Clients for Raspberry Pi, Burn and ready to use

ROKOS v4 Distro Released, Full Bitcoin OK Clients for Raspberry Pi, Burn and ready to use submitted by okcash to Bitcoin [link] [comments]

ROKOS - OS Integrated with Bitcoin Client, Daemon and other altcoins for Raspberry PI IoT - Ready for Burn and Use.

ROKOS - OS Integrated with Bitcoin Client, Daemon and other altcoins for Raspberry PI IoT - Ready for Burn and Use. submitted by okcash to Bitcoin [link] [comments]

Bitcoin client running in a Raspberry Pi model B

Hello Everyone,
The project name is RPiBTC. The aim of this project is to run the full Bitcoin client in a low cost Raspberry Pi model B. The Raspberry Pi is inexpensive, doesn't require much power to run, and best of all, it's tiny. I made an image of the SD card and put it on share in a Torrent: http://www.lakoco.net/RPI_BTC_V0.1.zip.torrent
I've also put a blog online with explains how to setup the client running in the Raspberry Pi. http://rpibtc.blogspot.be/
If you have any remarks to do, don't hesitate.
submitted by nono242 to Bitcoin [link] [comments]

Full Bitcoin Node or Client with ROKOS on Raspberry Pi at Bitcoinmythexposed.com

Full Bitcoin Node or Client with ROKOS on Raspberry Pi at Bitcoinmythexposed.com submitted by CryptoNewsMedia to OKcash [link] [comments]

ROKOS v3! core OS for Raspberry PI integrated with Full Bitcoin Client n Node / Internet of Things - Burn and 1 click to use Out of the Box.

ROKOS v3! core OS for Raspberry PI integrated with Full Bitcoin Client n Node / Internet of Things - Burn and 1 click to use Out of the Box. submitted by CryptoNewsMedia to CryptoCurrency [link] [comments]

ROKOS v4 Distro Released, Full Bitcoin OK Clients for Raspberry Pi, Burn and ready to use

submitted by BitcoinAllBot to BitcoinAll [link] [comments]

ROKOS v3! core OS for Raspberry PI integrated with Full Bitcoin Client n Node / Internet of Things - Burn and 1 click to use Out of the Box.

ROKOS v3! core OS for Raspberry PI integrated with Full Bitcoin Client n Node / Internet of Things - Burn and 1 click to use Out of the Box. submitted by BitcoinAllBot to BitcoinAll [link] [comments]

What I currently use for privacy

So this is what software I currently use for privacy, would like some opinions if possible:
Starting with my cellphone, my device is a Google Pixel 3A XL with GrapheneOS flashed, I have the following apps installed:
F-Droid and AuroraOSS (as my app stores), NewPipe (youtube client), Vanadium (web browser), Tutanota and K-9 Mail (for e-mails), OsmAnd+ (for maps), Joplin (notes), Open Camera (camera), OpenBoard and Mozc for Android (Keyboard and Japanese Keyboard), Aegis Authenticator, KeePassDX (password manager), LibreTorrent (torrent client), Librera PRO (pdf/epub/mobi reader, I don't own a Kindle nor want to own one so I use my cellphone to read), Tachiyomi (manga reader), Signal (for messaging), Vinyl Music Player, VLC, Simple Gallery Pro and Simple Calendar Pro (I prefer them over stock Graphene options) and I also use Electrum and Samourai (Bitcoin Wallet) and Monerujo (Monero Wallet)
I also have OpenVPN (for VPN) and use a private DNS for ad and tracking blocking (provided by my VPN provider)
I have 3-4 PCs, will go over every single one of them:
my main PC is a desktop PC (that I built myself) that I mainly use for working and other tasks.
It runs Artix Linux (basically Arch Linux without systemd), I use UFW as my firewall (denying all incoming and also denying all outgoing only allowing what is useful) and I also use AppArmor Profiles, I disabled IPV6 and SWAP, configured my VPN connection as well on network settings and I currently run OpenVPN on my computer (my VPN provider allows for multi-hop cascade through OpenVPN in which I can create a custom VPN cascade up to four servers, each consecutive hop re-encrypts my traffic and assigns me a new IP address) and I've also set disk encryption on installation (have set in all of my computers)
As for software: I use Mozilla Firefox as my web browser (I set it to always be in private mode, unchecked suggestions for browsing history, bookmarks, and open tabs, I've also disabled the Firefox data collection in settings and block dangerous and deceptive content, I use DuckDuckGo as my search engine, I use Firefox Home as my default as my homepage. The rest of my tweaks were done in about:config (using privacytools.io site tweaks + geo.enabled = false, network.cookie.lifetimePolicy = 2 and dom.security.https_only_mode as true which are not listed on the site) and the only addons I use are uBlock Origin on Hard Mode and Decentraleyes), KeePassXC (password manager), VIM (use it as a Text Editor and as an IDE for coding), LibreOffice (for working stuff), GIMP (image editor), VLC, qBitTorrent and Tutanota's Desktop Client and Thunderbird (for e-mails)
I also use KVM/QEMU for virtual machines (usually in case I wanna test some distro or use Tails/Whonix)
For my gaming PC (also a desktop I've built myself) I run Manjaro KDE on it, the only apps I have in the system are Firefox (same settings as above), OBS and KVM/QEMU (which I use a Win10 virtual machine for games, there are tutorials on YouTube on how to do so if you're interested). I have the same firewall settings as above, using AppArmor as well and I've also disabled IPV6 and SWAP, I run OpenVPN on it as well as my VPN DNS settings on network settings. I also use different mouse and keyboard on both my PCs and never mix them together.
My other 2 PCs are both laptops, one is a Acer Aspire Nitro I've bought for work (in case I need to work while in a trip or if I wanna work outside etc), it has the same settings and programs as my main PC but I run Gentoo on it. The other laptop is an old ThinkPad that runs Slackware on it, but I rarely use it and this laptop is most of the times not with me for safety reasons.
For some other devices and stuff: I have an Asus RT-AC86U router with OpenWRT flashed on it that I also run OpenVPN config files (this one coming from another provider, I use two VPN providers, on in my PCs and the other in my router), I have a Ledger Nano S as a hardware wallet for both Bitcoin and Monero (most of my cryptocurrency is there, I use hardware wallet for hodling purposes and as my emergency funding) and I have LOTS of USB flash drivers (all of them for Linux Live ISOs purposes), I also have a Nintendo Switch Lite (only gaming console I have, although have not been playing that much on it recently) that I only connect to the internet in case I need to download some updates or play online and after I'm done I immediately disconnect it from the internet.
Some other privacy habits I have are:
I don't own any smart device like Smart TVs (I've been more than 10 years now without watching TV, doesn't even bother me), Smart Fridges or Dishwashers that connect to your internet, ROOMBAS, Smart Home etc, I keep all my money on crypto (and I have a small amount in gold as well, but I rarely invest on it, all my gold is stored in a manual safe here in my apartment) and I only have like, 10 bucks or so in my back account (as soon as I receive any money I just left the necessary in my account to pay bills and put all the rest on crypto, I try to pay everything on crypto or cash), I RARELY use cloud storage, but if I need to, I go with NextCloud and encrypt all my files with VeraCrypt before uploading it, all my VPN services were paid with Bitcoin (I try to pay everything with crypto as previously said) and I never write directly into any website, I usually write my text on a text editor, copy it and paste it on the website (needless to say that I don't use mainstream social media as well)
So, what do you guys think? anything that you would add your recommend me? (before anyone mentions about self-hosting a DNS server using Pi-hole on a Raspberry Pi, I'm actually thinking on doing it in a near future)
EDIT: forgot to mention that I don't watch YouTube on PC on youtube site, I mostly watch youtube's videos on invidio.us and only use the youtube site for watching live streams honestly. And I also barely go outside with my smartphone (only if I really need to) and I usually keep it away from my computers etc.
EDIT 2: also another thing: I covered all my laptop's webcams with black electrical tape, I have a Logitech C922 Pro webcam for my desktop PCs but rarely use it, and when I need to use it, I unplug it as soon as I'm done with it.
submitted by SlackAcademic to privacytoolsIO [link] [comments]

Zhuoer Jiang: Talk about the difference between BTC, BCH and BSV

Zhuoer Jiang: Talk about the difference between BTC, BCH and BSV

https://preview.redd.it/kcdq7qrjnyd51.jpg?width=570&format=pjpg&auto=webp&s=af67bd46683fbe3ffa6c081d490d69598dd83bbb
1. When do you contact Bitcoin? What do you think of the blockchain industry?
I came into contact with Bitcoin in October 2013. At that time, I was making game aids, which involved the issue of collecting money from Taiwan and Southeast Asia.
The reason for cultivating the blockchain industry is that blockchain is the only industry that can provide economic freedom. The blockchain is decentralized and has no control center, so no one can eliminate it, so it provides economic freedom. The counter-example is Qvod player. Although Qvod player also has tens of thousands of nodes, it is centralized. As long as the control center is killed, the Qvod player network will die. (QvodPlayer is a Chinese-based video-on-demand playback software, using P2P technology, users can watch online film and television programs through buffering. In mainland China, QvodPlayer has a huge number of users. Due to the use of a dedicated transmission protocol, QvodPlayer is used by some users to download banned videos, such as violent or pornographic videos, and politically sensitive videos. In addition, pirated movies are rampant in QvodPlayer)
I am not a Bitcoinist. As long as other tokens provide economic freedom, I will buy them with real money. My position portfolio is BCH 40% + BTC 30% + ETH 20% + economically free innovative currency 10%, and I think that ETH is likely to exceed BTC in total market value in this bull market.
2. What is the difference between BTC, BCH and BSV?
The easiest thing to see is the difference in block size. BTC blocks have been locked at about 1MB, while BSV advocates infinite blocks. BCH advocates a moderate block size, which cannot exceed the carrying capacity of an ordinary computer. The current value is about 32MB.
Both BTC and BSV have gone to extremes. The BTC development team, Core, pursues extreme decentralization, resulting in too small blocks and high transaction fees. In the last bull market, a transaction fee was as high as hundreds of thousands of yuan, which caused a large number of BTC users to flow out to BCH, ETH and other tokens.
Some people think that BTC can rely entirely on stored-value users instead of using users to survive. This is impossible. If there are no users, there are no stored value users. For example, gold is obviously more suitable for storing value, but almost everyone has bank deposits, except for the elderly, almost no one uses gold to store value. To
People usually use paper money to store value, and naturally they also use paper money to store value. It is impossible to use paper money to store value with gold, and it is impossible to use paper money for small transactions and gold for large transactions. Currency has a scale effect, and it must be a winner takes all.
BSV has gone to the other extreme. The blockchain is enough to store transaction data, but if the blockchain is used as cloud storage, no amount of space is enough. Think about how many resources the world has to store. The result is that the performance requirements are too high, the number of nodes is drastically reduced, and the foundation of the blockchain, which is decentralization, is lost. In the end, it falls into the same fate as the Qvod player. To
Behind the different block sizes are the differences in the spirit of the three. Just like during the Opium War, the difference between Britain and China's Qing Dynasty was not a superficial weapon, but a complete political, economic, and technological gap behind it.
Both BTC and BSV are irrational and religious to a certain extent. BTC advocates a deadlock block size, and BSV advocates a deadlock protocol. The two are very similar.
In terms of rational development and serving users, BCH has won. For example, the issuance of tokens is an important function and rigid demand of the blockchain. Tokens can already be issued on BCH through several protocols such as Wormhole and SLP, while BTC and BSV cannot yet. This is a huge difference in development.
3. Under what circumstances can BCH exceed BTC?
BCH has to wait for users to slowly develop until the number of users and transactions exceed BTC. Although under normal circumstances, the currency has a scale effect, this situation is unlikely to happen, but BTC made a fatal mistake, and locked the block and locked the user.
What if BTC expands like BCH?
First of all, BTC cannot be expanded because the expansion requires a hard fork, regardless of whether it is within the community or the Core, it must adhere to 1MB, insist on extreme decentralization, and BTC must be able to run on the Raspberry Pi. The result is that the expansion advocates in BTC and Core re-hard fork.
Isn't this the plot of the hard fork of BCH from BTC in 2017? So what are these "advocates" doing hard forking again? Just go straight to BCH.
Therefore, BTC must undergo a hard fork to expand, so it cannot be expanded.
So BCH only needs to catch up, which is a fixed goal. I estimate that in this bull market, BCH can exceed the number of users. At that time, BCH had a solid foundation of users and communities. The price increase only increases the price of BCH, the value of BCH is determined by the number of users, and the price fluctuates around the value.
4. Will BCH hard fork happen? What impact will it have on us later?
The BCH community has recently had a lot of discussions on the issue of miner donations, which reflects the decentralization of BCH.
If BCH is controlled by bitmain, why it took a long time for bitmain to implement this problem? Conversely, if CSW wants to modify something on BSV, it can be passed immediately.
5. Do you think BCH is worth long-term ownership?
I often say: "Ask God in the short term, and the number of users in the long term."
The longer the time, the more worth holding BCH. BCH is developing rapidly due to the correct route. I just gave an example. There are already several schemes for issuing tokens on BCH, but neither BTC nor BSV have one. Part of it is because BSV locks the protocol and is not convenient for development. The other part It is because the BSV community has inherited the characteristics of CSW and only speaks big words and does not do practical things.
Therefore, it is definitely worth holding for 1 to 2 years, and the rate of increase is likely to be higher than that of BTC. I predict that the highest point of this round of bull market for BCH will rise from about 3.6% of BTC to 10% to 20% of BTC.
8. Free Q&A
"Will Bitcoin die due to quantum computers or other reasons?"
Certainly not, at best, replace a quantum-resistant algorithm. Looking at it now, quantum computers will not be practical for a long time. And I think quantum computers may not be able to solve the NP problem, that is, the current asymmetric encryption problem, which may not be possible mathematically.
"The impact of the proliferation of contract transactions on currency prices?"
The currency price is ultimately determined by the number of users, not by speculative users. The proliferation of futures trading has happened long ago. From 2016 to 2017, in the presence of a large number of futures trading, BTC rose 100 times.
"Will you be notified when you escape?"
I will definitely not inform. I have already made predictions. I think the bull market may end in the second half of 2021. Or conversely, this bull market may last for two to three years, and two years are more likely.
Why not notify? Most of my clients are miners, and the currency price directly affects the income of the miners. If the currency price drops due to my notification, the interests of my clients will be damaged.
"Recommended regular investment in 2019, what strategy is recommended in 2020?"
This year's bull market has begun, and it must be a full position investment. The cost of regular investment to buy coins later is very high.
"Is it better to speculate or to mine now?"
Most people can't insist on holding the token from start to finish. Most people are in the middle of the bull market, or even sell it at the beginning, and then miss the entire bull market.
Only miners, no matter what level of miners, will hold the token from beginning to end. During the entire bull market, miners are very profitable. Miners will certainly not sell the goose that lays golden eggs like mining machines in the bull market, so miners tend to make more. The earliest miners are basically still active in the market, and their wealth is free, while the earliest holders of coins are almost gone.
submitted by paulcheung1990 to Bitcoincash [link] [comments]

We aren't trying to hack you. We are the guys that build your computers.

I don't know if this is the right sub for this, but here we go.
So my friend and I work for a tech support company. We are a retailer for one of the most popular Point of Sale software suites in the country. We also dabble in all the hardware and peripherals that go with it.
Both my friend and I are Systems Analysts. He specializes in databases and menus. I focus on integration, which usually comes down to making sure whatever stupid bean counting program the client uses to track their sales internally works with our equally janky software. Yay. Both of us have plenty of experience in computer science, networking, and cyber security.
So it has been a long long day and we both had to stay late due to one fire or another. It is three in the morning and we decide the best course of action is breakfast/dinner. We head to a local diner that just so happens to be one of our clients. They don't get their tech support through us, but we sell them hardware.
We, being nerds and lacking basic people skills, don't notice that we are the only customers in the place. They are dead. We get coffee and Breakfast+Dinner. Just a couple of fat nerds enjoying the fruits of our labors. That is when my friend notices something. Mounted to the ceiling behind me is a Wireless Access Point. "I didn't know they had customer wifi." He says. It turns out, they don't. The only wifi available is listed as " 3PD". The 3PD stands for Third-Party Delivery, meaning that it is the wifi used to make their grub hub or door dash tablet work, or whatever third party delivery company they use. The wifi is also not password protected.
quickly forgetting ourselves, My friend and I set to work. After gaining access to the wifi through my phone, I poke and prod and find out that the wifi is plugged in to their switch. This means that it is behind all of their security, and basically is a back door into their computer system. The two of us get about as animated as fat nerds are prone to do, and begin throwing jargon around as we analyse and prod at the store's network. We find their office computer and soon are just one password away from their internal documents. The store is horrendously unsecured.
After confirming our suspicions, we discuss. and my friend says the phrase that triggers this whole situation: "Ok. How would you do it. How would you rob this place?"
I start off on a long and elaborate plan involving a Raspberry Pi, some batteries, and a woman's purse. Any person versed in cyber security would be laughing at the two of us by this point. However, the General manager for the diner was not well versed in cyber security.
We had not noticed, but our waitress had gone into the kitchen to do dishes, and the GM was now our waiter. He never said anything to us, but was on top of those drink refills.
My friend and I compare ideas for stealing from the place, and then go and estimate how valuable a diner like this would be to rob, in terms of credit card numbers and employee identities. All parts of this discussion basic and silly. But the GM hears scary words like "Dark Web" "Bitcoin" "Block chain" and other such, so he grabs a note pad and begins to write things down.
So the store GM had written down as much of our conversation as he was able to, and despite mishearing some of the Jargon, he does a decent job of writing down both of our plans for robbing the diner. He then calls the store's internal IT company, and tells them what we are saying. The IT guy who takes their phone call is relatively new, and tells the GM to call 911. Once again, My friend and I are more concerned with our food than our surroundings.
Close to ten minutes later, two cops show up. They sit along near us, separated by a divider, and coffee just materializes silently at their table. They then just look at each other and quietly sip the magically appearing coffee. Again, my friend and I don't notice this. Finally, we finish our meals, pay, and leave without being challenged. The cops suggest that real hackers would not actually openly discuss their hacking plans in the restaurant they intend to rob. They did however, confirm that the stuff we were talking about sounded real, so we weren't some kids trying to get on the news or such. They suggest that we are from some software company or other similar entity. No real threat there. They will, however, make a report and do the basics to ensure we are not hurting anyone.
So... during our discussion, we do talk about our own company by name. This is also reported to the diner's corporate IT. This in turn gets reported to our corporate office. Our corporate states that they don't know of any employees matching our description (We work in a separate building, so we don't have a lot of face to face interaction with our own administration), and that hacking or counter-hacking is not a service they provide. Now their company and ours believe that a pair of evil doers are going about masquerading as our techs, and trying to talk their way into people's offices. A meeting is set up.
The next day, the meeting happens and since both myself and my friend are the senior tech analysts on duty, we are part of it. It is a conference call with the diner's corporate IT team. They explain the situation that there may be people pretending to work for us trying to get into our client's systems. The police have a report on the situation, and there is a whole recording of the two people in question.
We all sit down and the evidence plays, and we end up staring at ourselves sitting at a table across from a pair of cops, discussing how insecure the store is. Our entire side of the meeting starts laughing, and my boss explains that those two fat nerds are not only employees, but are sitting in on the meeting.
We both announce ourselves and apologize to everyone for causing such a scene. The diner IT team is at a loss for words, and finally we hear "So... you guys could steal from us that easily?"
And that my friends, is how we almost got arrested, but instead landed a nice contract overhauling a restaurant chain's internal security.
submitted by Ars-Torok to IDOWORKHERELADY [link] [comments]

My career isn’t always dangerous, but clients can be unpredictable

My name is Amy, and I’m what’s called a Computer Dominatrix. My clients are all long distance, we never interact face-to-face, and I have control over all of them. Some give me absolute control, some give me specific portions with boundaries. Some are married or dating, others are single. They all make use of my talents to give up control of at least part of their lives.
When a new client contacts me, we exchange a few messages so I have some background about them, and I lay out what my services usually entail. I tell a few stories of what other clients have asked me to do for them, to help the new client select scenarios they would like to set up. Most of my clients have never had a Digital Dom before. So, giving them a few examples and options helps bolster their confidence.
The usual set-up goes like this: my client installs some spyware on their computer that I control. It gives me the power to do things like lock their computer, see their screen, disable the keyboard, take over control of their computer, and get reports of what they’re doing on their computer. With this tool, I can perform my services.
Some clients want me to watch their bank statements and shame them if they spend too much money or buy surprise things with their money as if I own the account. Other clients want me to monitor their porn usage and shame them for what they look up. Or, if I log in and catch them using porn, I should direct them to different porn of my choosing and force them to watch that instead. One even wanted me to try and break into his computer and install the spyware secretly. That was a fun client to work with.
When it comes down to it, they just want to relinquish a little control over their lives. I understand where their desires come from, and knowing it helps me be a better Dom.
Contrasting the fun times of my career, I’ve had a few mishaps and horrible things happen.
I had one client sign up for my services. We messaged a few times to get to know one another before I agreed to accept him as a client. He was in his mid thirties, single, and wanted me to watch him look at porn and make random comments on the things he was watching.
Really, not that abnormal for my choice of career.
I had him sign an agreement that helps me avoid legal trouble if they try to report me for hacking (had this happen before), and we got started. I gave him the url where he could install my personal spyware, and he followed through.
He only asked that I give him a little advance notice before I start watching, which I agreed to. Boundaries are important.
I would check up on him twice a week, and send him a message before I did saying “I’m coming to check on you in ten minutes, you better be watching something good.” I would log in ten minutes later to the second and start either shaming him for his choice of videos or praise him for making the “right” choice. All of this was predetermined.
Things were going fine with this client, and I balanced him with about 10 others. Being a Digital Dom makes it easy to spread your attention across many clients. Bonus if you can get clients from different time zones so they would log in at different times so you don’t have to multitask.
I was about to check in with another client, when I mis-clicked in my software. See, my spyware (which I paid to be custom written after wishing for more features in commercial tools) lists my clients by most recently connected in one screen. When I add a new client, it can mess with the order of the page I am so used to mindlessly clicking through. I’ve since paid for that to get fixed and sort clients alphabetically, but this time I made a mistake.
I clicked on this new client and connected to his computer.
A gasp escaped my lips as I saw what he was looking at. I’ll leave that up to your imagination. It was some of the most fucked up porn I’ve ever seen. Involving victims of questionable age. And blood.
If I could have slipped out of there, I would have. But this client requested a popup to appear whenever I connected so he would know I was there.
That popup revealed my unexpected presence.
Instead of panicking and trying to close the window, he calmly moved his mouse to the task bar and opened a text document. I was frozen while watching him type. I should have logged straight out, but I instead started to open a voice channel to tell him I was dropping him as a client.
It was too much for me, and I decided to set that boundary early on in my career.
“Like what you see?”
He had typed into the word document, and the cursor blinked impatiently at me.
I thought my voice would crack, so I took over the keyboard and typed back.
“I’m sorry, but I’m going to refund your money and no longer service you. Please uninstall this software and watch for your refund.”
He paused for a while, and I waited for him to respond once before I disconnected. He took too long, so I closed the window and took a deep breath while sitting back.
I was feeling really disconcerted from what I’d watched. It wasn’t the first time a client had tried to show me illegal things during a session, but it always makes me sick when they do. I gave the reins over to another Digital Dom I have partnered with. We take over for each other if we feel ill or something. Just temporarily.
I went to take a shower to wash out those images.
 
My computer started acting up more than a month later. So much had gone on since dropping that client that I didn’t connect the two at first.
The computer would slow down for a few minutes, then resume its normal speed. I assumed it was because I hadn’t restarted in a while, so I restarted it. That seemed to fix the problem.
When I had rebooted, the wifi slowed down considerably, enough for my roommate, Jess, to ask if I was downloading anything big. I had logged into the router to see if that also needed to be restarted when I noticed a device I didn’t recognize was connected to the wifi.
I swallowed hard.
RASPI was the name of the connected device. It had connected to the network three days ago.
Some strangers' device was on our network. And they had to be nearby, at least within range of wifi. I immediately suspected that a neighbor had brute forced our wifi password and was now stealing internet.
Before kicking the device off, I looked at the router’s traffic report. The device had a significant size of traffic in the last few days, but my computer used the most out of all of our devices. The device came in 5th place for most data used.
It made sense that my computer was using so much bandwidth, but 75+ gigabytes in 3 days was excessive.
My throat seized, and I immediately reached around to the back of my computer and unplugged the ethernet cable.
Deep, primal panic set in. This was a very specific attack. It’s not the kind of hacking you can do en masse to install some ransomware or adware.
Someone was targeting me or both of us.
Someone who was willing to spend time brute forcing a wifi password and going after one specific machine on the network.
 
I called Lucas, the guy I hired to write my spyware for me, and filled him in on everything I knew. He knows perfectly well what his software is used for and isn’t weird about it. He agreed to take a look at my computer for a fee.
So, trusting him as I have all my career, I installed a commercial remote desktop tool and let him connect. The moment I reconnected the computer to the internet, the router showed a spike in traffic again.
I had him on a call while he worked, and I watched what he did carefully, trying my best to learn what he was doing so I could troubleshoot myself if this ever happened again.
“Oh shit,” Lucas muttered. He had a traffic analyzer and computer process analyzer open on-screen. “Amy, I think you got hacked. Like, they’re downloading your hard drive!”
“They’re what?!” I began to really panic. I had a lot of my clients information on this machine. Keys that let me log into their machines. Bitcoin Cash addresses and keys where I stored my fees.
Now someone had them. They could easily start stealing and spending my thousands in accumulated fees and harass my clients.
I’d lose a big chunk of my savings and my livelihood.
Immediately, I took over the computer and shut Lucas out while I created new crypto addresses and started transferring money. The fees from transferring would make me lose a little money, but it was better than losing it all.
I also started backing up the hard drive to several USB drives I had lying around. Just the important stuff like my files, personal photos, and client info.
When I let Lucas back in, he got to work finding the process that was exfiltrating my data and shutting it down. He tracked down the executable that was running the show and downloaded it to his own computer before deleting it from mine.
He promised to dissect it as best he could to figure out what it was doing.
Before he did that, however, he started monitoring my system to make sure the virus had been truly cleared out.
While watching my system, he gave me a task.
“Walk around your apartment. Search everywhere and look for that rogue device. It’s been continuously connected for days, which means whoever is doing this is probably not camped out on the road. From the name, I’d guess it’s a Raspberry Pi -- a small computer about the size of a phone but two inches tall.”
He sent me a picture of the type of device we were looking for.
“They probably left it hidden somewhere, either connected to an outlet or with a large battery pack. Go and look for it,” he insisted.
I got Jess to help me search the place top to bottom. Nothing. Not even outside in the bushes or on the back porch.
We split up and went to our neighbors, asking if they’d seen anyone suspicious hanging around the building in the last week. No one on our floor had. I went upstairs and asked the same questions.
Our upstairs neighbor said the only person he’d seen was a guy coming to update their satellite dish on the balcony. My throat seized up as I realized that could be them.
I asked hesitantly if I could look at their dish. I didn’t know them, but briefly explained that someone had left a device lying around that was breaking into our wifi and that our next step was to call the police.
They panicked at that, and let me check their balcony if I promised to keep them out of it if I called the cops. I agreed, knowing full well that they did drugs and would hate for the police to come around the apartment complex.
There, on the balcony, was exactly what Lucas had told me to look for. A black box sat along the wall between the satellite and the wall the cable ran into. A power cord exited the box and connected to an outlet on the balcony.
I cracked open the box with my fingers and found a circuit board inside, connected via usb to the outlet. The satellite cable passed straight through the box without connecting to anything. The box was a fake, made to look like it was doing something to the cable as it passed through.
The circuit board looked exactly like the picture Lucas had shown me.
There was our rogue device.
I unplugged the device, fully aware that unplugging it would alert whoever was controlling it. They could assume it was disconnected accidentally, or they would think I had found it. Either way, I couldn’t just leave it.
I thanked the neighbors and left with the whole box. Jess met me on the stairs, saying that Lucas had asked her to disconnect the internet on the computer and have me call him back.
Jess stared in wide-eyed shock as I showed her what I’d found. The upstairs neighbors were well within range of our wifi for the device to connect. The job was only barely sloppy enough to detect. We were lucky I had found it at all.
 
On the phone Lucas sounded panicked.
“They didn’t just copy your hard drive, they added files to it,” he squeaked. “Bad files. Bad pictures.”
My jaw tightened, and I felt sick. I made the connection to the client I’d dropped.
“Delete all your shit now,” Lucas was demanding. “You already backed up what you want, you need to destroy that hard drive. Smash it, burn it, bury it. Go get a new hard drive. Start as fresh as you can. I can help you get set back up if you want.”
“I think I know what’ll happen,” I muttered. “He’ll call the police on me and tip them off that I have those… pictures. They’ll find it and arrest me for possession. Game over.”
“He? You know who it is?” Lucas pressed.
I told him about the client I’d dropped.
“That’s why you need to torch your hard drives. Now. Both of you. Same with your phones. Who knows where else he’s been,” was Lucas’ advice.
I won’t confirm or deny what I did with the hard drive or the device. If I destroyed it, it would technically be destruction of evidence.
I ordered a new hard drive and reinstalled everything. I explained to my clients that I had lost internet connection for a couple of days, and didn’t end up losing any clients.
I haven’t told the police everything. The last time I got involved with them, there was so much harassment from them about my career that I’d rather not have more negative interactions with them. It just isn’t worth it in this case. I kept my report short and simple: a guy I met online and dumped might try something and come to my house. I gave them the information the client gave me, but I suspect more and more that it was fake.
Making a report will help if anything new happens.
I’ve written about this before on other anonymous forums, specifically for other Doms. Because of those posts, a few journalists have reached out and are writing features based on me, my career, and these events. They should be published in the next few days.
I’m just interested in sharing stories like this as publicly as possible, for awareness.
Lucas explained that the Raspberry Pi was a tiny computer that had a cellular connection so the client could connect to it from anywhere in the world and try to break into my wifi. Once he had succeeded, the client had gone to work breaking into my computer and getting their malware installed. We still don’t know 100% how he did it.
Lucas worked tirelessly to revise his software and remove vulnerabilities that could be used to trace me. We don’t know which vulnerabilities the client used, if any. We do know that there is one left, however.
I know this because every once in a while, a client will show up in my software who I didn’t sign up. A new name and data every time. I don’t dare click it. I just know what will be waiting for me upon connection.
“Like what you see?”
Lucas hasn’t been able to track down how he’s injecting fake clients into the software. Until Lucas can fix it, all I can do is click carefully and not connect again by accident. I’m sure the client is using a modified version of my spyware, ready to do all kinds of damage the moment I connect.
The guy is clearly an expert. Who knows how many other people he’s done something like this to. One thing is certain: he was prepared to conduct this attack.
My career isn’t always dangerous, but the clients can be unpredictable.
submitted by DigitDom to nosleep [link] [comments]

Epic Cash AMA Recap with CryptoDiffer Community

CryptoDiffer team Hello, everyone! We are glad to meet here: Max Freeman (@maxfreeman4), Project Lead at Epic Cash Yoga Dude (@Yogadude), PR&Marketing at Epic Cash Xenolink (@Xenolink), Advisor at Epic Cash
Max Freeman Project Lead at Epic Cash Thanks Max, we are excited to be here!
Yoga Dude PR&Marketing at Epic Cash Hello Everyone! Thank you for having us here!
Xenolink Advisor at Epic Cash Thank you to the CryptoDiffer team and CryptoDiffer community for hosting us!
CryptoDiffer team Let`s start from the first introduction question: Q1: Can you introduce yourself to the community? What is your background and how did you join Epic Cash?
Yoga Dude PR&Marketing at Epic Cash
Hello! My background is Marketing and Business Development, I’ve been in crypto since 2011 started with Bitcoin, then Monero in 2014, Ethereum in 2015 and at some point Doge for fun and profit. I joined Epic Cash team in September 2019 handling PR and Marketing.
I saw in Epic Cash what was missing in my previous cryptos — things that were missing in Bitcoin and Monero especially.
Xenolink Advisor at Epic Cash
Hello Cryptodiffer Community, I am not an original co-founder nor am I a developer for the Epic Cash project. I am however a community member that is involved in helping scale this project to higher levels. One of the many beauties of Epic Cash is that every single member in the community has the opportunity to be part of EPIC’s team, it can be from development all the way to content producing. Epic Cash is a community driven project. The true Core Team of Epic Cash is our community. I believe a community that is the Core Team is truly powerful. EPIC Cash has one of the freshest and strongest communities I have seen in quite a while. Which is one of the reasons why I became involved in this project. Epic displayed some of the most self community produced content I have seen in a project. I’m actually a doctor of medicine but in terms of my experience in crypto, I have been involved in the industry since 2012 beginning with mining Litecoin. Since then I have been doing deep dive analysis on different projects, investing, and building a network in crypto that I will utilize to help connect and scale Epic in every way I can. To give some credit to those people in my network that have been a part of helping give Epic exposure, I would like to give a special thanks to u/Tetsugan and u/Saurabhblr. Tetsugan has been doing a lot of work for the Japanese community to penetrate the Japanese market, and Japan has already developed a growing interest in Epic. Daku Sarabh the owner and creator of Crypto Daku Robinhooders, I would like to thank him and his community for giving us one of our first large AMA’s, which he has supported our project early and given us a free AMA. Many more to thank but can’t be disclosed. Also thank you to all the Epic Community leaders, developers, and Content producers!
Max Freeman Project Lead at Epic Cash
I’m Max Freeman, which stands for “Maximum Freedom for Mankind”. I started working on the ideas that would become Epic in 2018. I fell in love with Bitcoin in 2017 but realized that it needs privacy at the base layer, fungibility, better scalability in order to go to the next level.
CryptoDiffer team
Really interesting backgrounds I must admit, pleasure to see the team that clearly has one vision of the project by being completely decentralized:)
Q2: Can you briefly describe what is Epic Cash in 3–5 sentences? What technology stands behind Epic Cash and why it’s better than the existing one?
Max Freeman Project Lead at Epic Cash
I’d like to highlight the differences between Epic and the two highest-valued privacy coin projects, Monero and Zcash. XMR has always-on privacy like Epic does, but at a cost: Its blockchain is over 20x more data intensive than Epic, which limits its possibilities for scalability. Epic’s blockchain is small and light enough to run a full node on cell phones, something that is in our product road map. ZEC by comparison can’t run on low end devices because of its zero knowledge based approach, and only 1% of transactions are fully private. Epic is simply newer, more advanced technology than prior networks thanks to Mimblewimble
We will also add more algorithms to widen the range of hardware that can participate in mining. For example, cell phones and tablets based around ARM chips. Millions of people can mine Epic that can’t mine Bitcoin, and that will help grow the network rapidly.
There are some great short videos on our YouTube channel https://www.youtube.com/channel/UCQBFfksJlM97rgrplLRwNUg/videos
that explain why we believe we have created something truly special here.
Our core architecture derives from Grin, so we are fortunate to benefit on an ongoing basis from their considerable development efforts. We are focused on making our currency truly usable and widely available, beyond a store of value and becoming a true medium of exchange.
Yoga Dude PR&Marketing at Epic Cash
Well we all have our views, but in a nutshell, we offer things that were missing in the previous cryptos. We have sound fiscal emission schedule matching Bitcoin, but we are vastly more private and faster. Our blockchain is lighter than Bitcoin or Monero and our tech is more scalable. Also, we are unique in that we are mineable with CPUs and GPUs as well as ASICs, giving the broadest population the ability to mine Epic Cash. Plus, you can’t forget FUNGIBILITY 🙂 we are big on that — since you can’t have true privacy without fungibility.
Also, please understand, we have HUGE respect to all the cryptos that came before us, we learned a lot from them, and thanks to their mistakes we evolved.
Xenolink Advisor at Epic Cash
To add on, what also makes Epic Cash unique is the ability to decentralize the mining using a tri-algo model of Random X (CPU), Progpow (GPU), and Cuckoo (ASIC) for an ability to do hybrid mining. I believe this is an issue we can see today in Bitcoin having centralized mining and the average user has a costly barrier of entry.
To follow up on this one in my opinion one of the things we adopted that we have seen success for , in example Bitcoin and Monero, is a strong community driven coin. I believe having a community driven coin will provide a more organic atmosphere especially when starting with No ICO, or Premine with a fair distribution model for everyone.
CryptoDiffer team
Q3: What are the major milestones Epic Cash has achieved so far? Maybe you can share with us some exciting plans for future weeks/months?
Yoga Dude PR&Marketing at Epic Cash
Since we went live in September of 2019, we attracted a very large community of users, miners, investors and contributors from across the world. Epic Cash is a very international project with white papers translated into over 30 languages. We are very much a community driven project; this is very evident from our content and the amount of translations in our white papers and in our social media content.
We are constantly working on improving our usability, security and privacy, as well as getting our message and philosophy out into the world to achieve mass adoption. We have a lot of exciting plans for our project, the plan is to make Epic Cash into something that is More than Money.
You can tell I am the Marketing guy since my message is less about the actual tech and more about the usability and use cases for Epic Cash, I think our Team and Community have a great mix of technical, practical, social and fiscal experiences. Since we opened our YouTube channels content for community submissions, we have seen our content translated into Spanish, French, German, Polish, Chinese, Japanese, Arabic, Russian, and other languages
Max Freeman Project Lead at Epic Cash
Our future development roadmap will be published soon and includes 4 tracks:
Usability
Mining
Core Protocol
Ecosystem Development
Core Protocol
Epic Server 2.9.0 — this release improves the difficulty adjustment and is aimed at making block emission closer to the target 60 seconds, particularly reducing the incidence of extremely short and long blocks — Status: In Development (Testing) Anticipated Release: June 2020
Epic Server 3.0.0 — this completes the rebase to Grin 3.0.0 and serves as the prerequisite to some important functional building blocks for the future of the ecosystem. Specifically, sending via Tor (which eliminates the need to open ports), proof of payment (useful for certain dex applications e.g. Bisq), and our native mobile app. Status: In Development (Testing) Anticipated Release: Fall 2020
Non-Interactive Transactions — this will enhance usability by enabling “fire and forget” send-to-address functionality that users are accustomed to from most cryptocurrencies. Status: Drawing Board Anticipated Release: n/a
Scaling Options — when blocks start becoming full, how will we increase capacity? Two obvious options are increasing the block size, as well as a Lightning Network-style Layer 2 structure. Status: Drawing Board Anticipated Release: n/a
Confidential Assets — Similar to Raven, Tari, and Beam, the ability to create independently tradable assets that ride on the Epic Blockchain. Status: Drawing Board Anticipated Release: n/a
Usability
GUI Wallet 2.0 — Restore from seed words and various usability enhancements — Status: Needs Assessment Anticipated Release: Fall 2020
Mobile App — Native mobile experience for iOS and Android. Status: In Development (Testing) Anticipated Release: Winter 2020
Telegram Integration — Anonymous payments over the Telegram network, bot functionality for groups. Status: Drawing Board Anticipated Release: n/a
Mining
RandomX on ARM — Our 4th PoW algorithm, this will enable tablets, cell phones, and low power devices such as Raspberry Pi to participate in mining. Status: Needs Assessment Anticipated Release: n/a
The economics of mining Epic are extremely compelling for countries that have free or extremely cheap electricity, since anyone with an ordinary PC can mine. Individual people around the world can simply run the miner and earn meaningful money (imagine Venezuela for example), something that has not been possible since the very early days of Bitcoin.
Ecosystem Development
Atomic Swaps — Connecting Epic to other blockchains in a trustless way, starting with ETH so that Epic can trade on DeFi infrastructure such as Uniswap, Kyber, etc. Status: Drawing Board Anticipated Release: n/a
Xenolink Advisor at Epic Cash
From the Community aspect, we have been further developing our community international reach. We have been seeing an increase in interest from South America, China, Russia, Japan, Italy, and the Philippines. We are working on targeting more countries. We truly aim to be a decentralized project that is open to everyone worldwide.
CryptoDiffer team
Great, thank you for your answers, we now can move to community questions part!
Cryptodiffer Community
You have 3 mining algorithms, the question is: how do they not compete with each other? Is there any benefit of mining on the GPU and CPU if someone is mining on the ASIC?
Max Freeman Project Lead at Epic Cash
The block selection is deterministic, so that every 100 blocks, 60% are for RandomX (CPU), 38% for ProgPow (GPU), and 2% for Cuckoo (ASIC) — the policy is flexible so that we can have as many algorithms with any percentages we want. The goal is to make the most decentralized and resilient network possible, and with that in mind we are excited to work on enabling tablets and cell phones to mine, since that opens it up to millions of people that otherwise can’t take part.
Cryptodiffer Community
To Run a project smoothly, Funding is very important, From where does the Funding/revenue come from?
Xenolink Advisor at Epic Cash
Yes, early on this was realized and in order to scale a project funds are indeed needed. Epic Cash did not start with any funding and no ICO and was organically genesis mined with no pre-mine. Epic cash is also a nonprofit community driven project similar to Monero. There is no profit-driven entity in the picture. To overcome the revenue issue Epic Cash setup a development fund tax that decreases 1% every year until 2028 when Epic Cash reaches singularity with Bitcoin emissions. Currently it is at 7.77%. This will help support the scaling of the project.
Cryptodiffer Community
Hi! In your experience working also with MONERO can you please clarify which are those identified problems that EPIC CASH aims to develop and resolve? What’s the main advantage that EPIC CASH has over MONERO? Thank you!
Yoga Dude PR&Marketing at Epic Cash
First, I must admit that I am still a huge fan and HODLer of Monero. That said:
✅ our blockchain is MUCH lighter than Monero’s
✅ our transaction processing speed is much faster
✅ our address-less blockchain is more private
✅ Epic Cash can be mined with CPU (RandomX) GPU (ProgPow) and Cuckoo, whereas Monero migrated to RandomX and currently only mineable with CPU
Cryptodiffer Community
  1. the feature ‘Cut Through’ deletes old data, how is it decided which data will be deletes, and what are the consequences of it for the platform and therefore the users?
  2. On your website I see links to download Epic wallet and mining software for Linux,Windows and MacOs, I am a user of android, is there a version for me, or does it have a release date?
Max Freeman Project Lead at Epic Cash
  1. This is one of the most exciting features of Mimblewimble, which is its extraordinary ability to compress blockchain data. In Bitcoin, the entire history of a coin must be replayed every time it is spent, and comprehensive details are permanently stored in the blockchain. Epic discards spent transaction inputs and consolidates outputs, storing neither addresses or amounts, only a tiny kernel to allow sender and receiver to prove their transaction.
  2. The Vitex mobile app is great for today, and we have a native mobile app for iOS and Android in the works as well.
Cryptodiffer Community
$EPIC Have total Supply of 21,000,000 EPIC , is there any burning plan? Or Buyback program to maintain $EPIC price in the future?
Who is Epic Biggest competitors?
And what’s makes epic better than competitors?
Xenolink Advisor at Epic Cash
We respect the older generation coins like Bitcoin. But we have learned that the supply economics of Bitcoin is very sound. Until today we can witness how the Bitcoin is being adopted institutionally and by retail. We match the 21 million BTC supply economics because it is an inelastic fixed model which makes the long-term economics very sound. To have an elastic model of burning tokens or printing tokens will not have a solid economic future. Take for example the USD which is an inflating supply. In terms of competitors we look at everyone in crypto with respect and also learn from everyone. If we had to compare to other Mimblewimble tech coins, Grin is an inelastic forever inflating supply which in the long term is not sound economics. Beam however is an inelastic model but is formed as a corporation. The fair distribution is not there because of the permanent revenue model setup for them. Epic Cash a non-profit development tax fund model for scaling purposes that will disappear by 2028’s singularity.
Cryptodiffer Community
What your plans in place for global expansion, are you focusing on only market at this time? Or focus on building and developing or getting customers and users, or partnerships?
Yoga Dude PR&Marketing at Epic Cash
Since we are a community project, we have many developers, in addition to the core team.
Our plans for Global expansion are simple — we have advocates in different regions addressing their audiences in their native languages. We are growing organically, by explaining our ideology and usability. The idea is to grow beyond needing a fiat bridge for crypto use, but to rather replace fiat with our borderless, private and fungible crypto so people can use it to get goods and services without using banks.
We are not limiting ourselves to one particular demographic — Epic Cash is a valid solution for the gamers, investors, techie and non techie people, and the unbanked.
Cryptodiffer Community
EPIC confidential coin! Did you have any problems with the regulators? And there will be no problems with listing on centralized exchanges?
Xenolink Advisor at Epic Cash
In terms of structure, we are carefully set up to minimize these concerns. Without a company or investors in the picture, and having raised no funds, there is little scope to attack in terms of securities laws. Bitcoin and Ethereum are widely acknowledged as acceptable, and we follow in their well-established footprints in that respect. Centralized exchanges already trade other privacy coins, so we don’t see this as much of an issue either. In general, decentralized p2p exchange options are more interesting than today’s centralized platforms. They are more censorship resistant, secure, and privacy-protecting. As the technology gets better, they should continue to gain market share and that’s why we’re proud to be partnered with Vitex, whose exchange and mobile app work very well.
Cryptodiffer Community
What are the main utility and real-life usage of the #EPIC As an investor, why should we invest in the #EPIC project as a long-term investment?
Max Freeman Project Lead at Epic Cash
Because our blockchain is so light (only 1.16gb currently, and grows very slowly) it is naturally well suited to become a decentralized mobile money standard because people can run a full node on their phone, guaranteeing the security of their funds. Scalability in Bitcoin requires complicated and compromised workarounds such as Lightning Network and light clients, and these problems are solved in Epic.
With our forthcoming Mobile Mining app, hundreds of millions of cell phones and tablets will be able to easily join the network. People can quickly and cheaply send money to one another, fulfilling the long-envisioned promise of P2P electronic cash.
As an investor, it’s important to ask a few key questions. Bitcoin Standard tokenomics of disinflation and a fixed supply are well proven over a decade now. We follow this model exactly, with a permanently synchronized supply from 2028, and 4 emission halvings from now until then, with our first one in about two weeks. Beyond that, we can apply some simple logical tests. What is more valuable, money that can only be used in some cases (censorable Bitcoin based on a lack of fungibility) or money that can be used universally? (fungible Epic based on always-on privacy by default). Epic is also poised to be a more decentralized and therefore resilient network because of wider participation in mining. Epic is designed to be Bitcoin++ Privacy, Fungibility, Scalability
Cryptodiffer Community
Q1. What are advantages for choosing three mining algorithms RandomX+, ProgPow and CuckAToo31+ ?
Q2. Beam and Grin use MimbleWimble protocol, so what are difference for Epic? All of you will be friends for partners or competitors?
Max Freeman Project Lead at Epic Cash
RandomX and ProgPow are designed to use the entirety of a CPU / GPU’s unique processing capabilities in a way that other types of hardware don’t work as well. You can run RandomX on a GPU but it doesn’t work nearly as well as a much cheaper CPU, for example. Cuckoo is a “memory hard” algorithm that widens the range of companies that can produce the hardware.
Grin and Beam are great projects and we’ve learned a lot from them. We inherited our first codebase from Grin’s excellent Rust design, which is a better language for community participation than C++ that Beam currently uses.
Functionally, Mimblewimble is similar across the 3 coins, with standard Confidential Transactions, CoinJoin, Dandelion++, Schnorr Signatures and other advanced features. Grin is primarily ASIC-targeted, Beam is GPU-targeted, and Epic is multi-hardware.
The biggest differences though are in tokenomics and project structure. Grin has permanent inflation of 60 coins per block with no halvings, which means steady erosion of value over time due to new supply pressure. It also lacks a steady funding model, making future development in jeopardy, particularly as the per coin price falls. Beam has a for-profit model with heavy early inflation and a high developer tax. Epic builds on the strengths of these earlier mimblewimble projects and addresses the parts that could be improved.
Cryptodiffer Community Some privacy coin has scalability issues! How Epic cash will solve scalability issues? Why you choose randomX consensus algorithem?
Xenolink Advisor at Epic Cash
Fungibility means that you can’t distinguish one unit of currency from another, in example Gold. Fungibility has recently become a hot issue as people have been noticing Bitcoins being locked up by exchanges which may of had a nefarious history which are called Tainted Coins. In example coins that have been involved in a hack, darknet market transactions, or even processing coin through a mixer. Today we can already see freshly mined Bitcoins being sold at a premium price to avoid the fungibility problem Bitcoin carries today. Bitcoin can be tracked by chainalysis and is not a fungible cryptocurrency. One of the features that Epic has is privacy with added fungibility, because of Mimblewimble technology, Epic has no addresses recorded and therefore nothing can be tracked by chainalysis. Below I provide a link of an example of what the lack of fungibility is resulting in today with Bitcoin. One of the reasons why we chose the Random X algo. is because of the easy barrier of entry and also to further decentralize the mining. Random X algo can be mined on old computers or laptops. We also have 2 other algos Progpow (GPU), and Cuckoo (ASIC) to create a wider decentralization of mining methods for Epic.
Cryptodiffer Community
I’m a newbie in crypto and blockchain so how will Epic Cash team target and educate people who don’t know about blockchain and crypto?
What is the uniqueness of Epic Cash that cannot be found in other project that´s been released so far ?
Yoga Dude Pr&Marketing at Epic Cash
Actually, while we have our white paper translated into over 30 languages, we are more focused on explaining our uses and advantages rather than cold specs. Our tech is solid, but we not get hung up on pure tech talk which most casual users do not need to or care to understand. As long as our fundamentals and tech are secure and user friendly our primary goal is to educate about use cases and market potential.
The uniqueness of Epic Cash is its amalgamation of “whats good” in other cryptos. We use Mimblewimble for privacy and anonymity. Our blockchain is much lighter than our competitors. We are the only Mimblewimble crypto to use a unique cocktail of mining algorithms allowing to be mined by casual miners with gaming rigs and laptops, while remaining friendly to GPU and CPU farmers.
The “uniqueness” is learning from the mistakes of those who came before us, we evolved and learned, which is why our privacy is better, we are faster, we are fungible, we offer diverse mining and so on. We are the best blend — thats powerful and unique
Cryptodiffer Community
Can you share EPIC’s vision for decentralized finance (DEFI)? What features do EPIC have to support DEFI?
Yoga Dude PR&Marketing at Epic Cash
We view Epic as ideally suited to be the decentralized digital reserve asset of the new Private Internet of Money that’s emerging. At a technology level, atomic swaps can be created to build liquidity bridges so that wrapped Epic tokens (like WBTC, WETH) can trade on other networks as ERC20, BEP2, NEP5, VIP180, Algorand and so on. There is more Bitcoin value locked on Ethereum than in Lightning Network, so we will similarly integrate Epic so that it can trade on networks such as Uniswap, Kyber, and so on.
Longer term, if there is market demand for it, thanks to Scriptless Script functionality our blockchain has, we can build “Confidential Assets” (which Raven, Tari, and Beam are all also working on) that enable people to create tokenized assets in a private way.
Cryptodiffer Community
If you could choose one celebrity to promote Epic-cash, who that would be?
Max Freeman Project Lead at Epic Cash
I am a firm believer that the strength of the project lies in allowing community members to become their own celebrities, if their content is good enough the community will propel them to celebrity status. Organic celebrities with small but loyal following are vastly more beneficial than big name professional shills with inflated but non caring audiences.
I remember the early days of Apple when an enthusiastic dude named Guy Kawasaki became Apple Evangelist, he was literally going around stores that sold Apple and visited user groups and Evangelized his belief in Apple. This guy became a Legend and helped Apple become what it is today.
Epic Cash will have its OWN Celebrities
Cryptodiffer Community
How does $EPIC solve scalability of transactions? Current blockchains face issues with scalability a lot, how does $EPIC creates a solution to it?
Xenolink Advisor at Epic Cash
Epic Cash is utilizing Mimblewimble technology. Besides the privacy & fungibility aspect of the tech. There is the scalability features of it. It is implemented into Epic by transaction cut-through. Which means it allows nodes to remove all intermediate transactions, thus significantly reducing the blockchain size without affecting its validation. Mimblewimble also does not use addresses like a BTC address, and amount of transactions are also not recorded. One problem Monero and Bitcoin are facing now is scalability. It is evident today that data is getting more expensive and that will be a problem in the long run for those coins. Epic is 90% lighter and more scalable compared to Monero and Bitcoin.
Cryptodiffer Community
what are the ways that Epic Cash generates profits/revenue to maintain your project and what is its revenue model ? How can it make benefit win-win to both invester and your project ?
Max Freeman Project Lead at Epic Cash
There is a block subsidy of 7.77% that declines 1.11% per year until 0, where it stays after that. As a nonprofit community effort, this extremely modest amount goes much further than in other projects, which often take 20, 30, even 50+ % of the coin supply. We believe that this ongoing funding model best aligns the long term incentives for all participants and balances the compromises between the ends of the centralized/decentralized spectrum of choices that any project must make.
Cryptodiffer Community
Q1 : What are your major goals to archive in the next 3–4 years?
Q2 : What are your plans to expand and gain more adoption?
Yoga Dude Pr&Marketing at Epic Cash
Max already talked about our technical plans and goals in his roadmap. Allow me to talk more about the non technical 😁
We are aiming for broader reach in the non technical more mainstream community — this is a big challenge but we believe it is doable. By offering simpler ways to mine Epic Cash (with smart phones for example), and by doing more education we will achieve the holy grail of crypto — moving past the fiat bridges and getting Epic Cash to be accepted as means of payment for goods and services. We will accomplish this by working with regional advocacy groups, community interaction, off-line promotional activities and diverse social media targeting.
Cryptodiffer Community
It seems to me that EpicCash will have its first Halving, right? Why a halving so soon?
Is a mobile version feasible?
Max Freeman Project Lead at Epic Cash
Our supply emission catches up to that of Bitcoin’s first 19 years after 8 years in Epic, so that requires more frequent halvings. Today’s block emission is 16, next up are 8, 4, 2, and then finally 0.15625. After that, the supply of Epic and that of BTC stay synchronized until maxing out at 21m coins in 2140.
Today we have a mobile wallet through the Vitex app, a native mobile wallet coming, and are working on mobile mining.
Cryptodiffer Community
What markets will you add after that?
Yoga Dude PR&Marketing at Epic Cash
Well, we are aiming to have ALL markets
Epic Cash in its final iteration will be usable by everyone everywhere regardless of their technical expertise. We are not limiting ourselves to the technocrats, one of our main goals is to help the billions of unbanked. We want everyone to be able to mine, buy, and most of all USE Epic Cash — gamers, farmers, soccer moms, students, retirees, everyone really — even bankers (well once we defeat the banking industry)
We will continue building on the multilingual diversity of our global community adding support and advocacy groups in more countries in more languages.
Epic Cash is More than Money and its for Everyone.
Cryptodiffer Community
Almost, all cryptocurrencies are decentralized & no-one knows who owns that cryptocurrencies ! then also, why Privacy is needed? hats the advantages of Private coins?
Max Freeman Project Lead at Epic Cash
With a public transparent blockchain such as Bitcoin, you are permanently posting a detailed history of your money movements open for anyone to see (not just legitimate authorities, either!) — It would be considered crazy to post your credit card or bank statements to Twitter, but that’s what is happening every time you send a transaction that is not private. This excellent video from community contributor Spencer Lambert https://www.youtube.com/watch?v=0blbfmvCq\_4 explains better than I can.
Privacy is not just for criminals, it’s for everyone. Do you want your landlord to increase the rent when he sees that you get a raise? Your insurance company to raise your healthcare costs because they see you buying too much ice cream? If you’re a business, do you want your employees to see how much money their coworkers make? Do you want your competitors to trace your supplier and customer relationships? Of course not. By privacy being default for everyone, cryptocurrency can be used in a much wider range of situations without unacceptable compromises.
Cryptodiffer Community
What are the main utility and real-life usage of the #EPIC As an investor, why should we invest in the #EPIC project as a long-term investment?
Xenolink Advisor at Epic Cash
Epic Cash can be used as a Private and Fungible store of value, medium of exchange, and unit of account. As Epic Cash grows and becomes adopted it can be compared to how Bitcoin and Monero is used and adopted as well. As Epic is adopted by the masses, it can be accepted as a medium of exchange for store owners and as fungible payments without the worry of having money that is tainted. Epic Cash as a store of value may be a good long term aspect of investment to consider. Epic Cash carries an inelastic fixed supply economic model of 21 million coins. There will be 5 halvings which this month of June will be our first halving of epic. From a block reward of 16 Epic reduced to 8. If we look at BTC’s price action and history of their halvings it has been proven and show that there has been an increase in value due to the scarcity and from halvings a reduction of # of BTC’s mined per block. An inelastic supply model like Bitcoin provides proof of the circulating supply compared to the total supply by the history of it’s Price action which is evident in long term charts since the birth of Bitcoin. EPIC Plans to have 5 halvings before the year 2028 to match the emissions of Bitcoin which we call the singularity event. Below is a chart displaying our halvings model approaching singularity. Once bitcoin and cryptocurrency becomes adopted mainstream, the fungibility problem will be more noticed by the general public. Privacy coins and the features of fungibility/scalability will most likely be sought over. Right now a majority of people believe that all cryptocurrency is fungible. However, that is not true. We can already see Chainalysis confirming that they can trace and track and even for other well-known privacy coins today such as Z-Cash.
Cryptodiffer Community
  1. You aim to reach support from a global community, what are your plans to get spanish speakers involved into Epic Cash? And emerging markets like the african
  2. How am I secure I won’t be affected by receiving tainted money?
Max Freeman Project Lead at Epic Cash
Native speakers from our community are working to raise awareness in key markets such as mining in Argentina and Venezuela for Spanish (Roberto Navarro called Epic “the holy grail of cryptocurrency” and Ethiopia and certain North African countries that have the lowest electricity costs in the world. Remittances between USA and Latin American countries are expensive and slow, so Epic is also perfect for people to send money back home as well.
Cryptodiffer Community
Do EPICs in 2020 focus more on research and coding, or on sales and implementation?
Yoga Dude PR&Marketing at Epic Cash
We will definitely continue to work on research and coding, with emphasis on improved accessibility (especially via smartphones) usability, security and privacy.
In terms of financial infrastructure will continuing to add exchanges both KYC and non KYC.
Big part of our plans is in ongoing Marketing and PR outreach. The idea is to make Epic Cash a viral sensation of sorts. If we can get Epic Cash adopters to spread the word and tell their family, coworkers and friends about Epic Cash — there will be no stopping us and to help that happen we have a growing army of content creators, and supporters.
Everyone with skin in the game gets the benefit of advancing the cause.
Folks also, this isn’t an answer to the question but an example of a real-world Epic Cash content —
https://www.youtube.com/watch?v=XtAVEqKGgqY
a challenge from one of our content creators to beat his 21 pull ups and get 100 epics! This has not been claimed yet — people need to step up 🙂 and to help that I will match another 100 Epic Cash to the first person to beat this
Cryptodiffer Community
I was watching some videos explaining how to send and receive transactions in EpicCash, which consists of ports and sending links, my question is why this is so, which, for now, looks complex?
Let’s talk about the economic model, can EpicCash comply with the concept of value reserve?
Max Freeman Project Lead at Epic Cash
In V3, which is coming later this summer, Epic can be sent over Tor, which eliminates this issue of port opening, even though using tools like ngrok.io, it’s not necessarily as painful as directly configuring the router ports. Early Lightning Network had this issue as well and it’s something we have a plan to address via research into non-interactive transactions. “Fire and Forget” payments to an address, as people are used to in Bitcoin, is coming to Epic and we’re excited to develop functionality that other advanced mimblewimble coins don’t yet have. We are committed to constant improvement in usability and utility, to make our money system the ease of use leader.
We are involved in the project (anyone can join the Freeman Family) because we believe that simply by choosing to use a form of money that better aligns with our ideals, that we can make a positive change in the world. Some of my thoughts about how I got involved are here: https://medium.com/epic-cash/the-freeman-family-e3b9c3b3f166
Max Freeman Project Lead at Epic Cash
Huge thanks to our friends Maks and Vladyslav, we welcome everyone to come say hi at one of our friendly communities. It is extremely early in this journey, our market cap is only 0.5m right now, whereas the 3 other mimblewimble coins are at $20m, $30m and $100m respectively. Epic is a historic opportunity to follow in the footsteps of legends such as Bitcoin and Monero, and we hope to become the first Top 5 privacy coin project.
Xenolink Advisor at Epic Cash
Would like to Thank the Cryptodiffer Team and the Cryptodiffer community for hosting us and also engaging with us to learn more about Epic. If anyone else has more questions and wants to know more about EPIC , can find us at our telegram channel at https://t.me/EpicCash .
Yoga Dude Pr&Marketing at Epic Cash
Thank you, CryptoDiffer Team, and this wonderful Community!!!
Cryptodiffer TEAM
Thank you everyone for taking your time and asking great questions
Thank you for your time, it was an insightful session
Spread the love
submitted by EpicCashFrodo to epiccash [link] [comments]

Building Ergo: Lite full nodes

Ergo allows any user to run a full node with low resources – meaning you can help maintain the network with a device as simple as a Raspberry Pi.
In a previous post, we looked at Ergo’s SPV mode, which allows for secure, efficient mobile clients. This enables users to make transactions using almost any device.
At the other end of the scale, you might want to run a full node. If you’re a miner, this will require that you download the full blockchain, because you’ll need the whole UTXO (unspent outputs) set to mine new blocks. But you can still run a full node without that UTXO set – vastly reducing the specification and expense of the hardware needed.
Ergo blocks
In Ergo, just like Bitcoin, Ethereum and other blockchains, blocks are broken into sections. In Bitcoin, there’s simply a block header and the transactions themselves. But in Ergo, we have some extra sections that enable new functionality:
The ‘extension’ section contains certain mandatory fields (including links for NiPoPoW, once per 1,024 block epoch) and parameters for miner voting, such as current block size. It can also contain arbitrary fields.
What this means in practice is that different types of node and client can download only those sections of the blocks they need – reducing the demands for storage, bandwidth and CPU cycles.
Lite full nodes
While miners need to download everything, lite full nodes only need the transactions and proofs. This means they have a cryptographic guarantee of transactions, without holding the full UTXO set itself.
Lite full nodes check the proofs generated by full nodes (including miners) who do hold the full blockchain, providing a guarantee of ledger validity. In Ethereum, these nodes are called Stateless Clients.
For Ergo, it means you can run a full node and maintain the network with a device as simple as a Raspberry Pi with 512 MB RAM. This provides the ideal balance between ensuring the security of the network and placing an unnecessary burden on users who wish to do so – improving decentralisation and democratising participation in the Ergo network and community.
Share post:
Facebook
Twitter
Ergoplatform.org
submitted by kushti to ergoplatformorg [link] [comments]

Bitcoin programming on Raspberry 4/Raspbian

Hello guys,
I want to setup a full bitcoin node on a Raspberry Pi 4 with Raspbian and make my own local requests in C/C++ (no client connection to a remote node).
What would be the best library to do that ?
Should I use another language ? (and what about Rust ?)
submitted by LucillaMicali to Bitcoin [link] [comments]

Building Ergo: Lite full nodes

Ergo allows any user to run a full node with low resources – meaning you can help maintain the network with a device as simple as a Raspberry Pi.
In a previous post, we looked at Ergo’s SPV mode, which allows for secure, efficient mobile clients. This enables users to make transactions using almost any device.
At the other end of the scale, you might want to run a full node. If you’re a miner, this will require that you download the full blockchain, because you’ll need the whole UTXO (unspent outputs) set to mine new blocks. But you can still run a full node without that UTXO set – vastly reducing the specification and expense of the hardware needed.

Ergo blocks

In Ergo, just like Bitcoin, Ethereum and other blockchains, blocks are broken into sections. In Bitcoin, there’s simply a block header and the transactions themselves. But in Ergo, we have some extra sections that enable new functionality:
The ‘extension’ section contains certain mandatory fields (including links for NiPoPoW, once per 1,024 block epoch) and parameters for miner voting, such as current block size. It can also contain arbitrary fields.
What this means in practice is that different types of node and client can download only those sections of the blocks they need – reducing the demands for storage, bandwidth and CPU cycles.

Lite full nodes

While miners need to download everything, lite full nodes only need the transactions and proofs. This means they have a cryptographic guarantee of transactions, without holding the full UTXO set itself.
Lite full nodes check the proofs generated by full nodes (including miners) who do hold the full blockchain, providing a guarantee of ledger validity. In Ethereum, these nodes are called Stateless Clients.
For Ergo, it means you can run a full node and maintain the network with a device as simple as a Raspberry Pi with 512 MB RAM. This provides the ideal balance between ensuring the security of the network and placing an unnecessary burden on users who wish to do so – improving decentralisation and democratising participation in the Ergo network and community.
submitted by eleanorcwhite to CryptoMarkets [link] [comments]

Building Ergo: Lite full nodes

Ergo allows any user to run a full node with low resources – meaning you can help maintain the network with a device as simple as a Raspberry Pi.
In a previous post, we looked at Ergo’s SPV mode, which allows for secure, efficient mobile clients. This enables users to make transactions using almost any device.
At the other end of the scale, you might want to run a full node. If you’re a miner, this will require that you download the full blockchain, because you’ll need the whole UTXO (unspent outputs) set to mine new blocks. But you can still run a full node without that UTXO set – vastly reducing the specification and expense of the hardware needed.
Ergo blocks
In Ergo, just like Bitcoin, Ethereum and other blockchains, blocks are broken into sections. In Bitcoin, there’s simply a block header and the transactions themselves. But in Ergo, we have some extra sections that enable new functionality:
The ‘extension’ section contains certain mandatory fields (including links for NiPoPoW, once per 1,024 block epoch) and parameters for miner voting, such as current block size. It can also contain arbitrary fields.
What this means in practice is that different types of node and client can download only those sections of the blocks they need – reducing the demands for storage, bandwidth and CPU cycles.
Lite full nodes
While miners need to download everything, lite full nodes only need the transactions and proofs. This means they have a cryptographic guarantee of transactions, without holding the full UTXO set itself.
Lite full nodes check the proofs generated by full nodes (including miners) who do hold the full blockchain, providing a guarantee of ledger validity. In Ethereum, these nodes are called Stateless Clients.
For Ergo, it means you can run a full node and maintain the network with a device as simple as a Raspberry Pi with 512 MB RAM. This provides the ideal balance between ensuring the security of the network and placing an unnecessary burden on users who wish to do so – improving decentralisation and democratising participation in the Ergo network and community.
submitted by eleanorcwhite to CryptoCurrencies [link] [comments]

A slightly overboard response to my threat model.

For what I hope are obvious reasons, I don't want, and probably will never post my threat model publicly online. However, regardless of that, what I'm sure you will extrapolate from this post is that I live my life, digitally in particular, with a fairly high level threat model. This is not because I'm some super sophisticated criminal mastermind, but rather, I am at this level because I genuinely love playing around with this stuff. And I just happen to understand the importance of privacy and just how vital it is to a truly healthy society. I would like to extend a thanks to ProgressiveArchitect for the sharing of the knowledge they have done on this subreddit, /privacytoolsio, and the like. We may have never interacted, but nevertheless, your input into this community is truly interesting and extremely informative and educating. I'm sure those of you familiar with PA's setup will be able to draw some parallels with mine and their's.
Thank you.
I hope you all enjoy reading this write up.
I run Qubes OS on a Lenovo ThinkPad X230 laptop. Specs for it are as following: - i7-3520M - 16GB RAM - 1TB Samsung 860 Evo SSD - Qualcomm Atheros AR9285 wireless card
Additionally, I used a Raspberry Pi Model 3B+ and a Pomono SPI clip to replace the stock BIOS firmware with coreboot+me_cleaner. This wasn't done out of any "real" concern for the Intel ME (though of course proprietary black-boxes like it should be avoided at all costs and not trusted), but rather for open source enthusiasm and for increased security and faster boot times than what the stock BIOS firmware allows for. On that note about the ME, I don't believe the conspiracy theories that claim that it is a state-sponsored attack method for surveillance. I believe that Intel had good intentions for improving the lives of IT professionals who need to manage hundreds, if not thousands of remote machines. However, it has proven time and time again to be insecure, and I don't need the remote management and the "features" that it provides on my machines.
In Qubes, I use a combination of AppVMs and StandaloneVMs for a variety of different purposes. All VMs use PVH over HVM, except for the Mirage Unikernel Firewall, which uses PV, and the sys-net and sys-usb StandaloneVMs which have to use HVM because of PCI device passthrough. Right now most of my VMs are AppVMs, but for maintenance and compartmentalization reasons, I am considering moving more towards StandaloneVMs, despite the increase in disk space and bandwidth usage for updates.
General route of from Qubes to the Internet for anonymous browsing, general private browsing, accessing Uni services, and Uni-related anonymous browsing respectively: 1. Qubes->sys-mirage-firewall->sys-vpn-wg->sys-corridor->sys-whonix->whonix-ws-15-dvm to the internet. 2. Qubes->sys-mirage-firewall->sys-vpn-wg to the Internet. 3. Qubes->sys-mirage-firewall->uni-vpn-wg to the Internet. 4. Qubes->sys-mirage-firewall->uni-vpn-wg->uni-corridor->uni-whonix->uni-anon-research to the Internet.

(Note: the VPN name is substituted in the "vpn" above. I had to remove it to comply with this subreddit's rules. It is easy to identify what VPN it is as it randomly generates a long numaric string and has fantastic support for WireGuard.)

Web Browsers: - Tor Browser (primary) in a disposable Whonix VM. - Firefox (secondary) with the about:config changes listed on privacytools.io and the following extensions: Cookies AutoDelete, Decentraleyes, HTTPS Everywhere, uBlock Origin (advance user, all third party content blocked and JavaScript disabled), and Vim Vixen. Used in my personal AppVM. - Ungoogled Chromium (Uni only) with standard uBlock Origin and cVim. Used only for Uni-related access in my uni-campus and uni-home AppVMs.
Search Engine: SearX, Startpage, and DuckDuckGo.
Password Manager: KeePassXC.
Office: LibreOffice.
Notes: Standard Notes.
Messaging: Signal Desktop.
Media Playback: mpv.
Emails: I access my personal email within my personal Qubes domain and my Uni email using my Uni Qubes domains. My emails are downloaded to a local repository using isync, send using msmtp, and read using neomutt with html emails converted to plain text using w3m. Emails are sent in plain text too. All of the attachments in the emails (PDFs mostly) are automatically opened in DisposableVMs.
My personal Posteo email account has incoming encryption setup. This means that I emailed my public GPG key to an address correlated to my actual Posteo email address so that all email that I receive is encrypted with my public key and can only be decrypted using my private key. So even if my emails were intercepted and/or my account broken into, the contents of them are safe since they are encrypted as soon as they hit Posteo's servers.
I have setup a number of Posteo aliases that are completely segregated from the email I used to register my account. One of those is considered my "professional" email for my current job. I have another couple aliases, one dedicated for 33mail and another dedicated for Abine Blur. I make use of 33mail alias addresses for catch-all email addresses for registering for accounts that need to be under a username associated with my name anyways. This is for purposes like putting different compartmentalized, but still related emails to put onto my Resume. I use a different alias for each Resume I put out online. That way, when that information gets sold, traded, etc., I can easily trace it back to who sold the information. For example, if I applied for a job online that required me to go through the process of registering an account through a third-party, say 'xyz Inc', the address I would register that account with would be [email protected], or something along those lines. Abine Blur is used much in the same manner but for accounts that don't need to be associated with my real name in any way, say online shopping on Amazon that I do under an many aliases, then ship to various address that I don't live at, but that I can visit with no problems. I use a different Blur address with each service like with 33mail for the same reasoning shown above.
The passwords for the accounts are encrypted and stored locally in each of the domains, however, my private key is stored in my vault domain, so even if an adversary were to compromise the domains, they wouldn't be able to steal my private key without exploiting the hypervisor. They would only be able to wait for me to authorize the usage of my private key in that domain, and even then, it could only be used to decrypt files. That is a concern that they can use my private key to decrypt messages, but they wouldn't be able to steal the key. With my personal email, the emails would also be encrypted locally anyway so they wouldn't be able to read them. My Uni email, in contrast, uses Outlook unfortunately, so there isn't any option to enable incoming encryption, and even if it was, I'm not sure how private it would be anyways.
For those looking for an in depth list of all my VMs, with explanations for the more obscure ones, I have listed them below. I have got a lot of templates, hence why I am considering moving over to StandaloneVMs, but as of right now:

Templates:

StandaloneVMs:

AppVMs:

Phone: Motorola Moto G5s running Lineage OS 16.0 Pie no G-Apps or micro-G with the following Apps: - AdAway: Open Source hosts file-based ad blocker. (Requires root.) - AFWall+: Linux iptables front end. (Requires root.) - Amaze: File manager. - andOPT: 2FA app. I like it since it can export the entries to an AES encrypted file. - AntennaPod: Podcast manager. - AnySoftKeyboard - Simple Calendar - Simple Contacts Pro - DAVx5: CalDav syncronization with my calendar on my Posteo email account. - F-Droid - Fennec F-Droid: Web Browser. Has the same Firefox addons like on Qubes minus Vim Vixen. I used the app Privacy Settings to configure the about:config. - KeePassDX: Password manager. - KISS launcher - Magisk Manager - NewPipe: YouTube app replacement. - S.Notes: Standard Notes. - OsmAnd~: Maps and navigation. - Red Moon: Blue light filter. - SELinuxModeChanger: Exactly as it sounds. (Requires root.) - Shelter: Work profile manager. - Signal: Messaging. - Vinyl Music Player: Music player. - WireGuard: VPN protocol frontend. Is configured to use my VPN account. Is setup as an always-on and connected VPN.
As mentioned, I use Shelter to manage my work profile. In it I isolate the following apps: - Clover: *chan browser. - Orbot: For routing apps through Tor. Is setup as an always-on and connected VPN. - RedReader: Reddit client. - Tor Browser
Over the last several years, I have started using my phone less and less and taking advantage of less of what it has got to offer. I don't check email on my device. I have no real need to browse the Internet on it outside of watching videos using NewPipe, browsing Reddit, and various *chan boards.
On the Smart Phone side of things, I am considering purchasing an older used iPhone SE or 6S for use with MySudo when outside of my home as well as an iPod Touch for use on WiFi only for use inside my home. The iPhone would be kept inside of a faraday bag when I am at home and not using it. It would also be kept in the faraday bag whenever at home to avoid associating that device with my home address. The iPod Touch would be used for MySudo calls instead.
Future outlook and plan for my privacy and security:
To avoid as much deanonymisation of my privacy as possible, I'm only going to specify enough so that anyone reading this can get the jist of my situation in life. I am quite young (age 16 to 25) and I started along this privacy journey when I was even younger. I was never a very heavy social media user, however I did have an online presence if you looked hard enough. My name fortunately is a very common and short name, so that does help to bury information that I was not able to remove further in the vast trenches that is the Internet.
On the digital side of things, I mentioned that I have a dedicated Crypto AppVM for handling crypto currency transactions using Bisq. I have setup a dedicated bank account that I have periodically been transferring money into so that I can trade crypto. Unfortunately, I do not live in the US, so being able to effectively start trades with others is more difficult. I also do not have access to a credit card masking account like privacy.com (that I absolutely would use given the ability). I plan on getting an anonymous VPS to host my own Tor exit node for better speeds and to mitigate the possibility of malicious exit nodes. The country I live in has been a proponent of absolute dragnet surveillance on all activities occurring online and in real life, though the former is far more visible on this subreddit. I will be using crypto with cleaned Bitcoin (as seen with ProgressiveArchitect's setup) for purchasing my VPN service, etc.
With future hardware, to replace my aging laptop, I am very hopeful for Xen, then eventually Qubes OS getting ported to Power9. When that happens I'll be getting a Raptor Computing Blackbird as a desktop. Maybe in the future I'll get a Purism Librem laptop, but for now my corebooted X230 works perfectly for my use cases. On that note, I have successfully build the Heads firmware for the X230 and I was able to get the minimal 4MB image flashed on my laptop. I did revert it back to my coreboot setup after playing around a little with it, and unfortunately I haven't had time since to do a full, complete flash of it.
On the physical/real life side of things, I plan on making use of various Trusts in order to hold assets, say to keep my name from being immediately visible on the title of my car. As of right now I am fortunate enough to have the title of my car under the name of someone who I trust. Unless I am legally required, and where there are immediate and absolute consequences, I use fake names in real life. With Uni, I am enrolled under my real name and address. This is a requirement and it is verified, so there is nothing that I can realistically do about it. As for other services, I plan on setting up a personal mailbox (PMB), etc if possible to use as a real, physical address that is associated with my real name and that is used for things like Government issued ID. In the future when I move again, I plan on renting a place in cash to try and keep my name dissociated with my real address. For those looking for reasoning on why one would want to do that, please read How to be Invisible by J.J. Luna. It's truly the Bible of physical privacy.
At this stage I am just going off on a ramble, so I should cut it short here.
I have just started and I live for this shit.
submitted by ComprehensiveAddict to privacy [link] [comments]

/r/Bitcoin FAQ - Newcomers please read

Welcome to the /Bitcoin Sticky FAQ

You've probably been hearing a lot about Bitcoin recently and are wondering what's the big deal? Most of your questions should be answered by the resources below but if you have additional questions feel free to ask them in the comments.
Some great introductions for new users are My first bitcoin, Bitcoin explained and ELI5 Bitcoin. Also, the following videos are a good starting point for understanding how bitcoin works and a little about its long term potential:
Also have to give mention to Lopp.net, the Princeton crypto series and James D'Angelo's Bitcoin 101 Blackboard series. Some excellent writing on Bitcoin's value proposition and future can be found at the Satoshi Nakamoto Institute. Bitcoin statistics can be found here, here and here. Developer resources can be found here, here and here. Peer-reviewed research papers can be found here. Potential upcoming protocol improvements here. Scaling resources here. The number of times Bitcoin was declared dead by the media can be found here (LOL!), and of course Satoshi Nakamoto's whitepaper that started it all! :)
Key properties of bitcoin

Where can I buy bitcoins?

Bitcoin.org, BuyBitcoinWorldwide.com and Howtobuybitcoin.io are helpful sites for beginners. You can buy or sell any amount of bitcoin and there are several easy methods to purchase bitcoin with cash, credit card or bank transfer. Some of the more popular resources are below, also, check out the bitcoinity exchange resources for a larger list of options for purchases.
Bank Transfer Credit / Debit card Cash
Gemini Bitstamp LocalBitcoins
Bitstamp Bitit Mycelium LocalTrader
BitFinex Cex.io LibertyX
Cex.io CoinMama WallofCoins
Xapo Spectrocoin BitcoinOTC
Kraken Luno BitQuick
itBit
HitBTC
Bitit
Bisq (decentralized)
Luno
Spectrocoin
Here is a listing of local ATMs. If you would like your paycheck automatically converted to bitcoin use Bitwage.
Note: Bitcoins are valued at whatever market price people are willing to pay for them in balancing act of supply vs demand. Unlike traditional markets, bitcoin markets operate 24 hours per day, 365 days per year. Preev is a useful site that that shows how much various denominations of bitcoin are worth in different currencies. Alternatively you can just Google "1 bitcoin in (your local currency)".

Securing your bitcoins

With bitcoin you can "Be your own bank" and personally secure your bitcoins OR you can use third party companies aka "Bitcoin banks" which will hold the bitcoins for you.
Android iOs Desktop
Samouari BreadWallet Electrum
Another interesting use case for physical storage/transfer is the Opendime. Opendime is a small USB stick that allows you to spend Bitcoin by physically passing it along so it's anonymous and tangible like cash.
Note: For increased security, use Two Factor Authentication (2FA) everywhere it is offered, including email!
2FA requires a second confirmation code to access your account, usually from a text message or app, making it much harder for thieves to gain access. Google Authenticator and Authy are the two most popular 2FA services, download links are below. Make sure you create backups of your 2FA codes.
Google Auth Authy
Android Android
iOS iOS

Where can I spend bitcoins?

Check out spendabit or bitcoin directory for some good options, some of the more commons ones are listed below.
Store Product
Gyft Gift cards for hundreds of retailers including Amazon, Target, Walmart, Starbucks, Whole Foods, CVS, Lowes, Home Depot, iTunes, Best Buy, Sears, Kohls, eBay, GameStop, etc.
Steam, HumbleBundle, Games Planet, itch.io, g2g and kinguin For when you need to get your game on
Microsoft Xbox games, phone apps and software
Spendabit, Overstock, The Bitcoin Directory and BazaarBay Retail shopping with millions of results
ShakePay Generate one time use Visa cards in seconds
NewEgg and Dell For all your electronics needs
Bitwa.la, Coinbills, Piixpay, Bitbill.eu, Bylls, Coins.ph, Bitrefill, LivingRoomofSatoshi, Hyphen.to, Coinsfer, More #1, #2 Bill payment
Menufy, Takeaway, Thuisbezorgd NL, Pizza For Coins Takeout delivered to your door!
Expedia, Cheapair, Lot, Destinia, BTCTrip, Abitsky, SkyTours, Fluege the Travel category on Gyft and 9flats For when you need to get away
BitHost VPS service
Cryptostorm, Mullvad, and PIA VPN services
Namecheap, Porkbun For new domain name registration
Stampnik Discounted USPS Priority, Express, First-Class mail postage
Reddit Gold Premium membership which can be gifted to others
Coinmap and AirBitz are helpful to find local businesses accepting bitcoins. A good resource for UK residents is at wheretospendbitcoins.co.uk.
There are also lots of charities which accept bitcoin donations, such as Wikipedia, United Way, ACLU and the EFF. You can find a longer list here.

Merchant Resources

There are several benefits to accepting bitcoin as a payment option if you are a merchant;
If you are interested in accepting bitcoin as a payment method, there are several options available;

Can I mine bitcoin?

Mining bitcoins can be a fun learning experience, but be aware that you will most likely operate at a loss. Newcomers are often advised to stay away from mining unless they are only interested in it as a hobby similar to folding at home. If you want to learn more about mining you can read more here. Still have mining questions? The crew at /BitcoinMining would be happy to help you out.
If you want to contribute to the bitcoin network by hosting the blockchain and propagating transactions you can run a full node using this setup guide. Bitseed is an easy option for getting set up. You can view the global node distribution here.

Earning bitcoins

Just like any other form of money, you can also earn bitcoins by being paid to do a job.
Site Description
WorkingForBitcoins, Bitwage, XBTfreelancer, Cryptogrind, Bitlancerr, Coinality, Bitgigs, /Jobs4Bitcoins, Rein Project Freelancing
OpenBazaar, Purse.io, Bitify, /Bitmarket, 21 Market Marketplaces
Streamium.io, XOtika.tv NSFW, /GirlsGoneBitcoin NSFW Video Streaming
Bitasker, BitforTip Tasks
Supload.com, SatoshiBox, JoyStream, File Army File/Image Sharing
CoinAd, A-ads, Coinzilla.io Advertising
You can also earn bitcoins by participating as a market maker on JoinMarket by allowing users to perform CoinJoin transactions with your bitcoins for a small fee (requires you to already have some bitcoins)

Bitcoin Projects

The following is a short list of ongoing projects that might be worth taking a look at if you are interested in current development in the bitcoin space.
Project Description
Lightning Network, Amiko Pay, and Strawpay Payment channels for network scaling
Blockstream, Rootstock and Drivechain Sidechains
21, Inc. Open source library for the machine payable web
ShapeShift.io Trade between bitcoins and altcoins easily
Open Transactions, Counterparty, Omni, Open Assets, Symbiont and Chain Financial asset platforms
Hivemind and Augur Prediction markets
Mediachain Decentralized media library
Tierion and Factom Records & Titles on the blockchain
BitMarkets, DropZone, Beaver and Open Bazaar Decentralized markets
Samourai and Dark Wallet - abandoned Privacy-enhancing wallets
JoinMarket CoinJoin implementation (Increase privacy and/or Earn interest on bitcoin holdings)
Coinffeine and Bisq Decentralized bitcoin exchanges
Keybase and Bitrated Identity & Reputation management
Telehash Mesh networking
JoyStream BitTorrent client with paid seeding
MORPHiS Decentralized, encrypted internet
Storj and Sia Decentralized file storage
Streamium Pay in real time for on-demand services
Abra Global P2P money transmitter network
bitSIM PIN secure hardware token between SIM & Phone
Identifi Decentralized address book w/ ratings system
BitGo Multisig bitcoin API
Bitcore Open source Bitcoin javascript library
Insight Open source blockchain API
Leet Kill your friends and take their money ;)

Bitcoin Units

One Bitcoin is quite large (hundreds of £/$/€) so people often deal in smaller units. The most common subunits are listed below:
Unit Symbol Value Info
millibitcoin mBTC 1,000 per bitcoin SI unit for milli i.e. millilitre (mL) or millimetre (mm)
microbitcoin μBTC 1,000,000 per bitcoin SI unit for micro i.e microlitre (μL) or micrometre (μm)
bit bit 1,000,000 per bitcoin Colloquial "slang" term for microbitcoin
satoshi sat 100,000,000 per bitcoin Smallest unit in bitcoin, named after the inventor
For example, assuming an arbitrary exchange rate of $10000 for one Bitcoin, a $10 meal would equal:
For more information check out the Bitcoin units wiki.
Still have questions? Feel free to ask in the comments below or stick around for our weekly Mentor Monday thread. If you decide to post a question in /Bitcoin, please use the search bar to see if it has been answered before, and remember to follow the community rules outlined on the sidebar to receive a better response. The mods are busy helping manage our community so please do not message them unless you notice problems with the functionality of the subreddit. A complete list of bitcoin related subreddits can be found here
Note: This is a community created FAQ. If you notice anything missing from the FAQ or that requires clarification you can edit it here and it will be included in the next revision pending approval.
Welcome to the Bitcoin community and the new decentralized economy!
submitted by BinaryResult to Bitcoin [link] [comments]

I'm trying to put together a list of what's coming out this year. Have this very simple list so far. Anyone care to add anything or suggest some better dates?

Latest News (most recent first) - Instant channels enable safe Lightning payments with unconfirmed funding Beta - Feb 10, 2019 - Voyager, New trading app from Uber & E-Trade execs announce launch date - Feb 9, 2019 - bumi/blockstream_satellite ruby gem for the Blockstream Satellite API - Feb 8, 2019 - New Zap Desktop 0.3.4 is out. New features, massive performance - Feb 8, 2019 - New release: @lightning desktop app v0.4.0-alpha - Feb 8, 2019 - valerio-vaccaro/Liquid-dashboard - Feb 7, 2019 - Japanese SBI Holdings will allow trading of coins - March 2019 - lnd v0.5.2-beta released - Feb 6, 2019 - Koala studios launches online LN gaming platform - Feb 6, 2019 - Independent Reserve has become the first #crypto exchange in Australia to be insured, with coverage underwritten by Lloyd's of London. - Feb 6, 2019 - Coinbase announces BTC support for their mobile (keep your own keys) wallet - Feb 6, 2019 - Blockstream published a new open source Proof of Reserves tool. - Feb 5, 2019 - RTL release v0.1.14-alpha - Feb 5, 2019 - dr-orlovsky/typhon-spec spec for new trestles side chain published - Feb 5, 2019 - Payment requests coming soon to BTCPay. - Feb 5th, 2019 - Kraken Acquires Futures Startup In Deal Worth At Least $100 Million - Feb 5th, 2019 - Next Blockchain cruise scheduled for June 9-13 - Feb 4, 2019 - Work on a GoTenna plugin to Electrum wallet in progress - Feb 4, 2019 - Bitcoin Candy Dispensers being open sourced - Feb 4, 2019 - New release of JoinMarket v0.5.3 - Feb 4, 2019 - Prime Trust won’t charge its clients to custody digital assets any longer. - Feb 4, 2019 - nodogsplash/nodogsplash wifi access using LN - Feb 3, 2019 - @tippin_me Receive tips using Lightning Network adds message feature - Feb 3, 2019 - Bitcoin-for-Taxes Bill in NH Unanimously Approved by House Subcommittee - Feb 3, 2019 - Full support for native segwit merged into bitcoinj - Feb 3, 2019 - Bitfury is partnering with financial services firm Final Frontier! - Feb 2, 2019 - Now you can open #LightningNetwork channels in @LightningJoule - Feb 2, 2019 - Integrating Blockstream’s Liquid payments on SideShift AI - Feb 1, 2019 - Wyoming legislature passes bill to recognize cryptocurrency as money - Feb 1, 2019 - Casa is open sourcing the code for the Casa Node - Feb 1, 2019 - Casa Browser Extension released - v0.5.2-beta-rc6 of lnd, full release getting very close now - Feb 1, 2019 - Tallycoin adds subscriptions and paywall features in bid to rival Patreon - Jan 31, 2019 - Static channel backup PR merged into LN - Jan 31, 2019 - The NYDFS grants another Bitlicense to ATM operator - Jan 31, 2019 - @pwuille currently proposing the “MiniScript” language to describe BTC output locking conditions for practical composition - Jan 31, 2019 - Fidelity is in the “final testing” phase for its new digital asset business - Jan 31, 2019 - Hardware wallet PR #109 just got merged so that @Trezor no longer requires user interaction for PIN - Jan 31, 2019 - CBOE, VanEck & SolidX filed a new & improved bitcoin ETF proposal. - Jan 31, 2019 - Casa Node code is now open sourced - Jan 31, 2019 - Next Bitoin halving in roughly 497 days - Jan 31, 2019 - BTCPay released 1.0.3.53 - Jan 31, 2019 - @binance now lets users purchase cryptos using Visa and Mastercard credit. - Jan 31, 2019 - Bitfury to Launch Bitcoin Operations in Paraguay - Jan 31, 2019 - Coinbase introduces very generous affiliate program - Jan 30, 2019 - DOJO Trusted Node bitcoin full node. Coming Early 2019 - Jan 30, 2019 - FastBitcoins.com Enables Cash-for-Bitcoin Exchange Via the Lightning Network - Jan 30, 2019 - TD Ameritrade says clients want cryptocurrency investment options - company plans major announcement in 'first half of 2019' - Jan 30, 2019 - Storage component of Fidelity's @DigitalAssets live, with some assets under management, @nikhileshde - Jan 29, 2019 - lightning mainnet has reached 600 BTC capacity - Jan 29, 2019 - Drivechain shows picture of Grin side chain and suggests might be ready in 2 month - Jan 29, 2019 - Lightning labs iOS neutrino wallet in testing stage now - Jan 29, 2019 - Aliant offering cryptocurrency processing free-of-charge - Jan 29, 2019 - Chainstone’s Regulator product to manage assets on the way - Jan 29, 2019 - Fidelity Investments’ new crypto custody service may officially launch in March. - Jan 29, 2019 - Gemini's becomes FIRST crypto EXCHANGE and CUSTODIAN to complete a SOC 2 Review by Deloitte - Jan 29, 2019 - Iran has lifted the ban on Bitcoin and cryptocurrency - Jan 29, 2019 - Confidential Transactions being added into Litecoin announcement - Jan 28, 2019 - http://FastBitcoins.com Enables Cash-for-Bitcoin Exchange Via the Lightning Network - Jan 28, 2019 - Germany’s largest online food delivery platform now accepts btc - Jan 27, 2019 - Launching a Bitcoin Developers School in Switzerland - Jan 27, 2019 - RTL release v0.1.13-alpha Lightning Build repository released - Jan 27, 2019 - The first pay-per-page fantasy novel available to Lightning Network. - Jan 27, 2019 - Numerous tools become available to write messages transmitted with Blockstream Satellite - Jan 26, 2019; - BTCPay 1.0.3.47 released - Jan 26,2019 - WordPress + WooCommerce + BTCPay Plugin is now live - Jan 25, 2019 - Juan Guaido has been promoting #Bitcoin since 2014 is new interim president of Venezuela - Jan 25, 2019 - Morgan Creek funds @RealBlocks - Jan 25, 2019 - Coinbase integrates TurboTax - Jan 25, 2019 - Robinhood received Bitlicense - Jan 25, 2019 - Anchor Labs launches custody - Jan 25, 2019 - NYSE Arca files w/ @BitwiseInvest for BTC ETF approval - Jan 25, 2019 - South Korea, Seoul, Busan & Jeju Island currently working to create pro crypto economic zones. - Jan 25, 2019 - valerio-vaccaro/Liquid-dashboard - Jan 25, 2019 - Bermuda to launch crypto friendly bank - Jan 25, 2019 - Mobile Bitcoin Wallet BRD Raises $15 Million, Plans for Expansion in Asia - Jan 25, 2019 - BullBitcoin rolling out alpha access of platform - Jan 25, 2019 - Electrum Wallet Release 3.3.3 - Jan 25, 2019 - Bitrefill, purchase Bitcoin and have it delivered directly over LN - Jan 25, 2019 - South Korean crypto exchange Bithumb looking to go public in USA - Jan 24, 2019 - Bitcoin Exchanges Don’t Need Money Transmitter Licenses in Pennsylvania - Jan 24, 2019 - US; New Hampshire Bill Aims to Legalize Bitcoin for State Payments in 2020 - Jan 24, 2019 - Robinhood, LibertyX Receive Licenses from New York Regulators - Jan 24, 2019 - Bakkt Bitcoin futures contract details released - Jan 24, 2019 - Blockstream CryptoFeed V3 now includes 30+ venues and 200M+ updates per day - Jan 24, 2019 - Binance Jersey – The Latest Binance European Exchange - Jan 2019
Commit Activity
Nodes and Market Dominance
Bitcoin
Financial
Lightning:
ASIC Miners:
Will update this section when I hear new developments
Wallets:
Hardware wallets:
LN
LN Apps:
LN Extensions / Launchers
LN Desktop wallets:
LN Mobile wallets:
LN Network:
LN Nodes:
LN Plugins:
LN Services:
Liquid Network
Rgulatory:
Exchanges:
Payments:
Please comment if you have any ideas on dates. Many of these dates are placeholders waiting for me to update. If you comment then I will update the post.
submitted by kolinHall to Bitcoin [link] [comments]

LN will end up as a network of tier 1 providers who own 90%+ of the liquidity

TL;DR: Lightning network isn't ready to scale up to route millions of nodes. Only way it can work is if all the liquidity is concentrated in a few tier 1 providers. Most of the transactions made will be within the subnet of the same provider (2 hops at max) which means source and destination is transparent to the tier 1 nodes.

Hi all, I'm generally a bystander in this subreddit as I don't necessarily share the bitcoin (BCH) maximalist philosophy that seems to be prevalent here. But I do like to browse from time to time in order to keep up to date with the technical progress being made by the devs working on BCH and trying to understand how everything works from a technical perspective.

Recently I have been looking at the work that's being done on LN and how there has been a sudden shift in marketing it not as a beta network that has unsolved issues like routing (which was the case for a long time) to a ready for use product using tactics such as the participation in LN Chain by Jack Dorsey and other mainstream figures. As an engineer it's clear to me that LN can't scale while keeping the distribution decentralized and I will try to explain the technical side of it a bit later. However seeing the recent marketing push and shift in narrative I think now the goal of decentralization has been thrown away by BTC devs and supporters which should be a bit concerning for all of us.
The technical issue of routing:
Routing in a decentralized peer to peer network is a well known computer science problem. Finding a route from any point A to point B is trivial if all the nodes and their connections are known in advance and if these connections and nodes stay static and unchanging. If those two conditions aren't met then the only way to find a route between two points is to use a variation of Dijkstra's algorithm. Problem here is that this algorithm depends on creating a 2 dimensional array (a.k.a table) of size NxN where N is the number of nodes in the network. This table has to be stored either in RAM or if using "out of core access" algorithms on the harddisk (though this second approach is quite slow). This entails that the node that is meant to calculate the route must know the updated state of all connections across the network and have them stored in memory for quick access. Anytime a change to this topology is made this map needs to be updated on each node. So far so good.

Limitations:
The problem comes when you try to scale the network past a certain point. For example if we assume that there are a million nodes on the LN network and that their connections are represented by a 256 bit integer (to represent balance between the channel) then the space requirements for the network will be 1000000 x 1000000 x 256 bits which equates to 29.1 Terabytes which have to be stored in RAM for quick access or in the harddisk for fast access. As explained before this space requirement is because the only algorithm that was discovered, in 30 years of routing related research by the giant companies running the internet who have invested billions of dollars finding alternatives, works by storing a table in memory and therefore has N^2 space requirements. Since LN works on the principle of route calculation by the originating user it means that each user has to run such a hefty system in order to participate. At most this can be reduced by half because you can store a single signed integer for a connection instead of two unsigned one. Looking at how low LN transaction fees are it's simply unfeasible to run such an operation though I assume this point can be remedied by simply increasing the transaction fees when enough people have onboarded. Now remember that the goal of BTC supporters was to create a network in which even a raspberry pi could participate. If nearly all the transactions are happening on LN which has such hefty requirements then I'm sure you can see that a raspberry pi won't be able to host a node at all. So this cuts down the number of people who are able to run a node to a very small amount. Which means that not only will most of the liquidity be owned by a few nodes due to how the pareto distribution works but also that nodes will have little choice other than to connect to these Tier 1 nodes. And since it's nearly impossible for a normal user to participate in LN the network will end up looking like a server-client system where any two users can be connected via maximum 3 hops (orign user -> Tier 1a -> Tier 1b -> end user). Since the Tier 1s are going to be run by known corporations it's not daft to conclude that they can figure out who is sending money to where despite the TOR like packaged encryption of transactions simply because all normal users are at most 1 hop away from a Tier 1 node.

For a long time I had thought that the devs were hoping that they would be able to figure out the holy grail of networking and solve the routing problem but given the recent push I think they might not want to solve it. And that vision of LN being marketed to everyone is just a lure to get everyone onboard banking 2.0. If you have any technical rebuttals etc feel free to comment. I would love to be proven wrong here.
submitted by moazzam2k to btc [link] [comments]

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