Bitcoin Wallet for Android - APK Download

The cryptocurrency scene in South Korea

Discuss and share what's going on in the cryptocurrency scene in Korea.
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Bitcoin Wallet

Everything about bitcoin wallets.
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Samourai Bitcoin Wallet & Sentinel Watch Only

The Samourai are privacy activists who have dedicated our lives to creating the software that Silicon Valley will never build, the regulators will never allow, and the VC's will never invest in. We build the software that Bitcoin deserves.
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Our Bitcoin wallet uses an offline iOS/Android device for cold wallet functionality. Would love to get some feedback from the community.

We have worked hard for the last couple of month to finalize our new wallet. What makes it special is that it supports both hot and cold wallet accounts from the same app. This is possible because we let a separate app handle the signing which can be installed locally or on an offline iOS/Android device.
A video might do it more justice: https://www.youtube.com/watch?v=E3iuELMSW1w
Would be awesome to get some feedback and help testing it. Especially for Android as there are so many different devices. If you want to help out please sign up at the website or send me a PM and I’ll send you a link.
If you have any questions, I’ll be happy to answer them here.
Website: https://coinid.org
submitted by _wlc_ to Bitcoin [link] [comments]

Our Bitcoin wallet uses an offline iOS/Android device for cold wallet functionality. Would love to get some feedback from the community.

We have worked hard for the last couple of month to finalize our new wallet. What makes it special is that it supports both hot and cold wallet accounts from the same app. This is possible because we let a separate app handle the signing which can be installed locally or on an offline iOS/Android device.
A video might do it more justice: https://www.youtube.com/watch?v=E3iuELMSW1w
Would be awesome to get some feedback and help testing it. Especially for Android as there are so many different devices. If you want to help out please sign up at the website or send me a PM and I’ll send you a link.
If you have any questions, I’ll be happy to answer them here.
Website: https://coinid.org
submitted by _wlc_ to CryptoCurrency [link] [comments]

Our Bitcoin wallet uses an offline iOS/Android device for cold wallet functionality. Would love to get some feedback from the community. /r/Bitcoin

Our Bitcoin wallet uses an offline iOS/Android device for cold wallet functionality. Would love to get some feedback from the community. /Bitcoin submitted by cryptoallbot to cryptoall [link] [comments]

Our Bitcoin wallet uses an offline iOS/Android device for cold wallet functionality. Would love to get some feedback from the community. /r/Bitcoin

Our Bitcoin wallet uses an offline iOS/Android device for cold wallet functionality. Would love to get some feedback from the community. /Bitcoin submitted by ABitcoinAllBot to BitcoinAll [link] [comments]

Bluetooth offline transactions - new labs feature of Bitcoin Wallet for Android

Bluetooth offline transactions - new labs feature of Bitcoin Wallet for Android submitted by BitcoinWallet to Bitcoin [link] [comments]

Bitcoin android wallet issue!? WONT OPEN UNLESS OFFLINE!

The bitcoin android wallet has been upgraded and something is terribly wrong. if you are online the wallet immediately shuts down and asks you to report the issue. I havbe found that if you are in airplane mode you can still get the app to cooperate and do transactions but once you reconnect it will shut down (payment still sent however) Hopefully the issue is resolved quick, its scary to see your wallet not accessible due to a bug.
Please if anyone has any insight or can recommend another offline wallet w.o webhost please post. I use the armory as well but this app on a independent device seemed to be just as good as the armory if not better..
submitted by satoshi_square to Bitcoin [link] [comments]

Bitcoin Wallet for Android 1.04 adds Address Book, Offline Tx, Exchange Rates and an App Widget

Bitcoin Wallet for Android 1.04 adds Address Book, Offline Tx, Exchange Rates and an App Widget submitted by BitcoinWallet to Bitcoin [link] [comments]

Offline Android wallet suggestions /r/Bitcoin

Offline Android wallet suggestions /Bitcoin submitted by BitcoinAllBot to BitcoinAll [link] [comments]

Best way to create an offline BIP44/BIP32 paper wallet based on a BIP39 mnemonic? And monitor it using a watching-only app on android? /r/Bitcoin

Best way to create an offline BIP44/BIP32 paper wallet based on a BIP39 mnemonic? And monitor it using a watching-only app on android? /Bitcoin submitted by BitcoinAllBot to BitcoinAll [link] [comments]

What I currently use for privacy (after almost 2 years of long investing into it)

First of all, my threat model: I'm just an average person that wants to AVOID the maximum I can to be monitored and tracked by the government and big corps, a lot of people out there REALLY hate me and I've gone through lots of harassment and other stuff, I also plan to take my activism and love for freedom more seriously and to do stuff that could potentially lead me to very high danger or even put my life on the line. That being said, my main focus is on something that is privacy-friendly but also something with decent security (no point having a lot of privacy if a script kiddie can just break into it an boom, everything is gone) anonymity is also desirable but I'm pretty aware that true 100% anonymity is simply not possible and to achieve the maximum you can of it currently you'd have to give up A LOT of stuff in which I don't think I really could. So basically, everything that I said + I don't want to give up some hobbies of mine (as playing games etc)
Here's what I use/have done so far, most of it is based on privacytools.io list and research I've done.
Mobile:
Google Pixel 3a XL running GrapheneOS
Apps: Stock apps (Vanadium, Gallery, Clock, Contacts etc) + F-DROID, NewPipe, OsmAnd+, Joplin, Tutanota, K-9 Mail, Aegis Authenticator, KeePassDX, Syncthing, Signal, Librera PRO, Vinyl, Open Camera and Wireguard.
I also use BlahDNS as my private DNS.
Other smartphone stuff/habits: I use a Supershieldz Anti Spy Tempered Glass Screen Protector on my phone and I also have a Faraday Sleeve from Silent Pocket which my phone is on most of the times (I don't have smartphone addiction and would likely advice you to break free from smartphone addiction if you have it). I NEVER use bluetooth (thank god Pixel 3a have a headphone jack so yeah, no bluetooth earphones here) and always keep my Wi-Fi off if I'm not using it.
Computer:
I have a desktop that I built (specs: Asus B450M Gaming, AMD Ryzen 3 3300X, Radeon RX 580 8GB, 16GB DDR4 2666Mhz, 3TB HDD, 480GB SSD) that is dualbooted with QubesOS and Arch Linux.
Qubes is my main OS that I use as daily driver and for my tasks, I use Arch for gaming.
I've installed linux-hardened and its headers packages on my Arch + further kernel hardening using systctl and boot parameters, AppArmor as my MAC system and bubblewrap for sandboxing programs. I also spoof my MAC address and have restricted root access, I've also protected my GRUB with password (and use encrypted boot) and have enabled Microcode updates and have NTP and IPV6 disabled.
Also on Arch, I use iptables as a firewall denying all incoming traffic, and since it's my gaming PC, I don't game on the OS, instead, I use a KVM/QEMU Windows VM for gaming (search "How I Built The "Poor-Shamed" Computer" video to see what I'm talking about) I also use full disk encryption.
Software/Providers:
E-Mails: I use ProtonMail (Plus Account paid with bitcoin) and Tutanota (free account as they don't accept crypto payment yet, come on Tutanota, I've been waiting for it for 2 years already) since I have plus account on ProtonMail it allows me to use ProtonMail Bridge and use it on Claws Mail (desktop) and K-9 Mail (mobile) as for Tutanota I use both desktop and mobile app.
Some other e-mails habits of mine: I use e-mail aliases (ProtonMail plus account provides you with 5) and each alias is used for different tasks (as one for shopping, one for banking, one for accounts etc) and none of my e-mails have my real name on it or something that could be used to identify me. I also highly avoid using stuff that require e-mail/e-mail verification for usage (e-mail is such a pain in the ass tbh) I also make use of Spamgourmet for stuff like temporary e-mail (best service I found for this doing my research, dunno if it's really the best tho, heard that AnonAddy does kinda the same stuff but dunno, recommendations are welcomed)
Browsers/Search Engine: As mentioned, I use Vanadium (Graphene's stock browser) on mobile as it is the recommended browser by Graphene and the one with the best security for Android, for desktop I use a Hardened Firefox (pretty aware of Firefox's security not being that good, but it's the best browser for PC for me as Ungoogled Chromium is still not there in A LOT of things + inherent problems of Chrome as not being able to disable WebRTC unless you use an extension etc) with ghacks-user.js and uBlock Origin (hard mode), uMatrix (globally blocking first party scripts), HTTPS Everywhere (EASE Mode), Decentraleyes (set the recommended rules for both uBlock Origin and uMatrix) and Temporary Containers as addons. I also use Tor Browser (Safest Mode) on a Whonix VM on Qubes sometimes. DuckDuckGo is my to-go search engine and I use DNS over HTTPS on Firefox (BlahDNS as my provider once again)
browsing habits: I avoid JavaScript the maximum I can, if it's really needed, I just allow the scripts temporarely on uBlock Origin/uMatrix and after I'm done I just disable it. I also generally go with old.reddit.com instead of reddit.com (as JavaScript is not required to browse the old client), nitter.net for checking twitter stuff (although I rarely have something peaking my interest on Twitter) and I use invidious.snopyta.org as youtube front-end (I do however use YouTube sometimes if a video I wanna see can't be played on invidious or if I wanna watch a livestream) and html.duckduckgo.com instead of duckduckgo.com other than avoiding JavaScript most of my browsing habits are just common sense at this point I'd say, I also use privatebin (snopyta's instance) instead of pastebin. I also have multiple firefox profiles for different tasks (personal usage, shopping, banking etc)
VPN: I use Mullvad (guess you can mention it here since it's PTIO's recommended) paid with bitcoin and honestly best service available tbh. I use Mullvad's multihop implementation on Wireguard which I manually set myself as I had the time and patience to learn how.
password manager: KeePassXC on desktop and KeePassDX on my smartphone, my password database for my desktop is stored on a USB flash driver I encrypted with VeraCrypt.
some other software on desktop: LibreOffice (as a Microsoft Office substitute), GIMP (Photshop substitute), Vim (I use it for multiple purposes, mainly coding IDE and as a text editor), VLC (media player), Bisq (bitcoin exchange), Wasabi (bitcoin wallet), OBS (screen recording), Syncthing (file sync), qBitTorrent (torrent client) and Element (federated real-time communication software). I sadly couldn't find a good open-source substitute to Sony Vegas (tested many, but none was in the same level of Vegas imo, KDENLive is okay tho) so I just use it on a VM if I need it (Windows VM solely for the purpose of video editing, not the same one I use for gaming)
Other:
router: I have an Asus RT-AC68U with OpenWRT as its firmware. I also set a VPN on it.
cryptocurrency hardware wallet: I store all of my cryptocurrency (Bitcoin and Monero) on a Ledger Nano S, about 97% of my money is on crypto so a hardware wallet is a must for me.
I have lots of USB flash drivers that I use for Live ISOs and for encrypted backups. I also have a USB Data Blocker from PortaPow that I generally use if I need to charge my cellphone in public or in a hotel while on a trip (rare occasion tbh).
I have a Logitech C920e as webcam and a Blue Yeti microphone in which I never let them plugged, I only plug them if it's necessary and after I'm done I just unplug them.
I also have a Nintendo Switch Lite as a gaming console that I most of the times just use offline, I just connect to the internet if needed for a software update and then just turn the Wi-Fi off from it.
Other Habits/Things I've done:
payments: I simply AVOID using credit card, I try to always pay on cash (I live in a third-world country so thank god most of people here still depend on cash only) physically and online I try my best to either by using cryptocurrency or using gift cards/cash by mail if crypto isn't available. I usually buy crypto on Bisq as I just don't trust any KYC exchange (and neither should you) and since there aren't many people here in my area to do face to face bitcoin trade (and I'm skeptical of face to face tbh), I use the Wasabi Wallet (desktop) to coinjoin bitcoin before buying anything as this allows a bit more of privacy, I also coinjoin on Wasabi before sending my bitcoins to my hardware wallet. I also don't have a high consumerism drive so I'm not constantly wanting to buy everything that I see (which helps a lot on this criteria)
social media/accounts: as noted, aside from Signal and Element (which I don't even use that often) I just don't REALLY use any social media (tried Mastodon for a while but I was honestly felt it kinda desert there and most of its userbase from what I've seen were some people I'd just... rather don't hang with tbh) and, althoug not something necessary is something that I really advise people to as social media is literally a poison to your mind.
I also don't own any streaming service like Netflix/Amazon Prime/Spotify etc, I basically pirate series/movies/songs and that's it.
I've also deleted ALL my old accounts from social media (like Twitter etc) and old e-mails. ALL of my important and main accounts have 2FA enabled and are protected by a strong password (I use KeePass to generate a 35 character lenght password with numbers, capital letters, special symbols etc, each account uses a unique password) I also NEVER use my real name on any account and NEVER post any pictures of myself (I rarely take pictures of stuff if anything)
iot/smart devices: aside from my smartphone, I don't have any IOT/smart device as I honestly see no need for them (and most of them are WAY too expensive on third-world countries)
files: I constatly backup all of my files (each two weeks) on encrypted flash drivers, I also use BleachBit for temporary data cleaning and data/file shredding. I also use Syncthing as a substitute to stuff like Google Drive.
Future plans:
learn to self-host and self-host an e-mail/NextCloud (and maybe even a VPN)
find something like BurneHushed but FOSS (if you know any please let me know)
So, how is it? anything that I should do that I'm probably not doing?
submitted by StunningDistrust to privacytoolsIO [link] [comments]

Danger: Be Careful with Samourai Wallet

The BIP39 derivation key from some versions looks like to be wrong. Previously, I had used the same paper backup to recover it (18 months ago) from an old phone that broke the screen.
Recently I migrated my phone (which bricked) to a new one. Both the backup and the BIP 39 did provide the same set of addresses.
I asked the Support, and for the second time (the first time I payed more than 300$ in fees due to a Replace by Fee order was called as a CPFP without my previous consensus), I had a terrible experience with them, they did not even reply explaining possible solutions.
The aforementioned explanation is what I suggest that happened due to some experience I have as developer.
Another thing I asked them was to provide to me the releases of the previous versions and they said they would not provide that on email. They suggest me to look at their github release (I believe I would be able to compile their project and try to create the Android Apk, but I did not try because it would surely consume time, and luckily I had the option to try with the old screen broken phone).
The repaired old phone had the software installed and configured, then, with the pin I was able to rescue the bitcoins.
In summary, from now on, I do not plan to use none of the softwares developed by them anymore. The communication is terrible and lost my credibility.
I understand that the software is not Beta but some core features should already be stable.
In this sense, it is surely hard to me to keep trusting in their team.
Use hardware or paper wallets (generate public keys offline and save them) if you want to hold as a reserve. If you have recommendation for a trustable Android one it would be good to hear.
submitted by vncoelho to Bitcoin [link] [comments]

Running My Own Tor Bitcoin Lightning Node

I've been using my own bitcoin lightning/full node for about a month now and would like to share my findings as well as ask a few questions to the community.
For those that might be curious as to my setup, I am using a Lenovo M900 ThinkCentre with a 1 TB Samsung SSD and 32GB of ram. I'm actually running several VM's on it, for different reasons. One of which is the full Bitcoin/lightning node using Ubuntu Desktop in which I dedicate 8 GB to (more than enough) and most of my disk space to. I wanted a power efficient setup so that I could keep it running 24/7 and this is about as good as it gets short of a Raspberry Pi. When I only have my Bitcoin VM running, I'm consuming ~10 Watts. With everything else running it's ~30 Watts. I bought all of the equipment used (apart from the ram) so it was very cost effective.
What I've learned in my experience:
Questions:
Any info would be appreciated. If anybody has any question that they would like to ask me, feel free to ask!
submitted by Dockin to Bitcoin [link] [comments]

WaykiChain (WICC) Monthly Report (September 2020)

WaykiChain (WICC) Monthly Report (September 2020)

https://preview.redd.it/nnuhfz6q01t51.png?width=700&format=png&auto=webp&s=15ce35581f2ebad02af140180f5a8b1fe7931f00
Technology & Products
Public Chain Development
· WASM AMPL contract debugging (100%)
· Research on WASM zero-knowledge proof anonymous transfer (50%)
· WASM Sushi contract coding (100%)
· WASM RPC iOS asynchronous library commissioning (100%)
· Verification of the signature push public key algorithm and testing its codability (C++, go) through RPC (100%)
· The new lock-up airdrop contract function: lock-up users can claim the unlocked assets by entering RegID (100%)
· Porting ASWAP contract to public chain 3.0, adding platform fee processing (100%)
· Optimization of Yield Farming contract reward distribution (100%)
· Optimization of Yield Farming contract penalty distribution mechanism (100%)
· Yield Farming contract testing (100%)
· Deployment and initial configuration of WICC and WGRT yield farming contracts and Wayki-X contract completed (100%)
· Ownership of issuance and transfer rights of the bottom-level token ROG transferred to Wayki-X contract (100%)
· The initial generation of ROG completed. 10.08M ROG entered the WICC pool, 2.52M ROG entered the WGRT pool (100%)
· The first 189,000 ROG was minted in Wayki-X contract for rewards by inflation (12.6M × 1.5%) (100%)
· Transfer of 70,000 ROG to AEX for Ecosystem Yield Farming completed (100%)
· WASM developer documentation: added detailed WASM table (Simplified Chinese) (100%)
· WASM developer documentation: added call of multiple contracts and multisignature transactions in WASM contract (Simplified Chinese) (100%)
Application Development
· Yield Farming back end API (100%)
· Yield Farming front end page optimization (100%)
· Yield Farming front end localization (100%)
· Yield Farming pre-release initial API docking (100%)
· Yield Farming application testing (100%)
· Yield Farming application release (100%)
· xUSD & ROG added to Instant in WaykiTimes Android (100%)
· Memory leak issue fixed in Instant in WaykiTimes (100%)
· Data loading error when swiping in Discover fixed in WaykiTimes (100%)
· Data display optimized in Getting Started in WaykiTimes
· UI debugging of several pages in WaykiTimes (100%)
· WaykiTimes 3.0.4 released (100%)
· WaykiTimes Help Center released (100%)
· WaykiTimes Getting Started released (100%)
· WaykiTimes remember password function released (100%)
· WaykiTimes iOS App Store version tested (100%)
· Google crash analysis and testing added to WaykiTimes Android (100%)
· Solved the data loading issue when swiping in Wayki-X Synths (100%)
· Wayki-X price feed delay fixed (100%)
· Amount issue in the plug-in wallet fixed (100%)
· Display error of release contract type of universal transactions fixed on the blockchain explorer (100%)
· WASM contract display specifications for the blockchain explorer completed (100%)
· Development of the Coinbase integration project (wicc-rosetta-api) (85%)
Plan for October
Public Chain Development
· Research on WASM zero-knowledge proof anonymous transfer
· Correction of ASWAP contract proof of liquidity token generation rules
· ASWAP contract testing
· Docking of ASWAP contract with third parties
· Continuous updating of coind RPC interface documentation
Application Development
· Trade — transaction details HTML5 page to native page transfer in WaykiTimes
· Development of the Coinbase integration project (wicc-rosetta-api)
Market
International Market
· On September 4, Russian volunteers opened the second WaykiChain Russian group in Telegram: https://t.me/waykichainrussian.
· On September 6, WaykiChain opened the official community in Discord: https://discord.gg/XyAkqa.
· On September 6, WaykiChain CTO Richard Chen was invited to the Blockchain + Innovative Service and Industrial Application Conference and the China Chamber of International Commerce Blockchain Innovation Service Industry Committee Establishment Conference as a member of the expert group.
· On September 11, the famous US blockchain TV program Exploring the Block tweeted about WaykiChain, showing it is optimistic about the future development of the integrated DeFi ecology of WaykiChain.
· On September 11, the famous business platform Yahoo Finance released WaykiChain project information and announced that WaykiChain CEO Gordon Gao gives an interview to NASDAQ MarketSite’s Jane King on September 12.
· At 7:00 PM EDT on September 12, world’s largest financial channel Bloomberg TV reported that WaykiChain CEO Gordon Gao was interviewed by Jane King of NASDAQ MarketSite. The interview aired on Fox Business Network at 10:30 PM EDT on September 14.
· On September 12, cryptocurrency Twitter account Crypto Catalog tweeted about WaykiChain, showing it is optimistic about the future development of the integrated DeFi ecology of WaykiChain.
· On September 13, DeFi List added WaykiChain governance token WGRT.
· On September 13, WaykiChain reached market cooperation with the Indian blockchain influencer Gmadvice who started to serve as WaykiChain community manager in India.
· On September 16, WaykiChain released “WaykiChain Launches Phoenix Yield Farming with WICC/WGRT Dual-pool for ROG Genesis Issuance” on Twitter. Up to September 21, the news hit 2,400+ retweets.
· On September 17, the cryptocurrency influencer DeFi List retweeted “WaykiChain Launches Phoenix Yield Farming with WICC/WGRT Dual-pool for ROG Genesis Issuance”.
· On September 18, WaykiChain reached strategic market cooperation with the Korean crypto influencer Pantera who will help WaykiChain establish a broad and strong consensus in Korea.
· On September 19, “WaykiChain Dual-pool ROG Yield Farming Korean Group” community established.
· On September 20, the influencer Crypto Wendy retweeted “WaykiChain Launches Phoenix Yield Farming with WICC/WGRT Dual-pool for ROG Genesis Issuance”.
· On September 21, 130+ Korean media outlets published “WaykiChain Launches Phoenix Yield Farming with WICC & WGRT Dual-pool for ROG Genesis Issuance”.
· On September 23, WaykiChain co-founder and CEO Gordon Gao was invited to an AMA session with ICO Pantera Group, Korea’s top Telegram group (stats by u/combot), where he shared his insights into DeFi with 4,000+ Korean users and introduced WaykiChain’s ROG Genesis Yield Farming.
· On September 24, WaykiChain tweeted “ROG Genesis Yield Farming FAQ” and “Leave your question/problem toward WaykiTimes/Wayki-X/ROG Genesis Yield Farming in the Google forms below to share 800 WICC Giveaway!”, the number of engagements is 1,500+.
· On September 24, WaykiChain global partner Vincent Lionheart was invited to an AMA session to D’va Community.
· On September 24, The Business Telegraph, Bitcoin Garden, and other media published “WaykiChain Launches Phoenix Yield Farming with WICC & WGRT Dual-pool”.
· On September 24, WaykiChain tweeted the ROG Genesis Yield Farming Countdown. The news hit 1,000+ retweets.
· On September 25, ROG Genesis Yield Farming news was the day’s hit in Korea with 5,000+ views on Korean cryptocurrency forums.
National Market
· On September 1, CoinTiger listed WaykiChain governance token WGRT and opened the WGRT/USDT pair. WGRT net buy & hold competition started and the CoinTiger community joined a series of WGRT-themed challenges.
· On September 1, WaykiChain governance token WGRT successfully mapped to Ethereum and ERC-20 WGRT was created. The world’s largest DEX Uniswap officially supported it and listed the WGRT/USDT pair.
· On September 2, WaykiChain Strategic Analyst Jing Tao gave the speech “WGRT Dragon, Fly, Tiger, and Leap: Community Governance Upstart” to the MXC community and distributed 3 gold bars to the event participants.
· On September 7, WaykiChain Strategy Analyst Jing Tao attended [This Is Coin Coffee] live DeFi contest co-sponsored by Coinka, fogwu.com, and tuoniaox.com. WEDEX founder & CEO, Loopring co-founder Chen Xiaoliang and ChainNews Research Director Pan Zhixiong joined the event.
· On September 9, Gate.io selected WaykiChain governance token WGRT for the Listing Vote. Each voter had a chance to share an airdrop of 420,875.43 WGRT. WGRT passed the voting with 53,293,775 votes and was successfully listed on Gate.io.
· On September 10, WGRT/USDT trading pair and WGRT withdrawals opened on Gate.io.
· On September 10, WaykiChain released WaykiChain Governance Token WGRT Information and Addresses. The team announced that before July 1, 2021, WGRT circulating supply will be strictly controlled at 10% of the total supply, or 2.1 billion.
· On September 9 to 11, WaykiChain was invited to IoT World China & 5G China along with 400+ exhibitors including Huawei, Baidu, and Tencent. WaykiChain demonstrated the integrated public chain DeFi ecosystem that will help China’s digital construction.
· On September 11, WaykiChain Strategy Analyst Jing Tao was invited to the Bepal community and shared the speech “WaykiChain Governance Token WGRT: Accumulation and Breakout”. WaykiChain airdropped 3,000 WGRT and cash red envelopes to the Bepal community members.
· On September 12, WaykiChain Technology & Development Manager Yuanhang Xiao and Strategy Analyst Jing Tao introduced [New WaykiChain DeFi Product: Decentralized Synthetic Asset Issuance Protocol Wayki-X] in the official WaykiChain yizhibo account. During the live broadcast, WaykiChain distributed pure gold bars and branded gifts to lucky users.
· On September 13, WaykiChain co-founder & CEO Gordon Gao and Overseas Director Qiyuan Mei shared the speech “WaykiChain Opens the Era of Integrated DeFi Public Chains” in the Gate.io live broadcast room. Gate.io CPO Jiuer was the broadcast host. The guests explained WaykiChain’s DeFi strategy and revealed the launch of Yield Farming.
· On September 15, WaykiChain CEO Gordon Gao and BTC38 co-founder Tianwei Huang held the live stream titled “Eight Questions to Explain DeFi Trends and Opportunities” in yizhibo. The hosts analyzed the status and trends of DeFi, discussed DeFi deployment by public chains and exchanges, and new opportunities in synthetic asset trading. WaykiChain distributed pure gold bars and branded gifts to lucky viewers of the stream.
· On September 16, WaykiChain Strategy Analyst Jing Tao shared the speech titled “WaykiChain’s Integrated DeFi Ecosystem Layout” as the guest of btcmoney.cc.
· On September 18, Bying community invited WaykiChain Strategy Analyst Jing Tao to share the speech “New DeFi Opportunity: Phoenix Yield Farming”. WaykiChain held a WICC airdrop for Bying community members.
· On September 18, WaykiChain published the article “No Pre-mining, ICO, or Reserve! WaykiChain Launches Dual-pool Phoenix Yield Farming”.
· On September 19, WaykiChain published the article “Chapter 1. The Financial Innovation of Blockchain Reformation. The Origin, Logic, and Value of WaykiChain ROG” introducing the background of ROG, the operation mechanism of the decentralized synthetic asset system Wayki-X, and the value foundation of ROG in detail.
· On September 23, “No Pre-mining, ICO, or Reserve! WaykiChain ROG Genesis Farming and Early Release Guide” was released across Chinese media.
· On September 24, WaykiChain CEO Gordon Gao, CTO Richard Chen, and CPO Xi Zhang held a joint live stream on yizhibo explaining the future planning of WaykiChain decentralized synthetic asset issuance protocol Wayki-X, ROG, and WaykiChain DeFi in terms of business model, technology, and products. WaykiChain distributed 1 pure gold bar and 6 branded gifts to the lucky stream viewers.
· On September 24, Gate.io and WaykiChain launched the WGRT Investment Competition. The prizes are a BMW G 310 R motorcycle, a 13” MacBook Pro, a 10.2” iPad, 17 pure gold bars and 99,000 WGRT.
· On September 25, various Chinese media released “Wayki-X 101: WaykiChain Decentralized Synthetic Asset Protocol” introducing the functions and mechanism of the decentralized synthetic asset issuance protocol Wayki-X and the value of its token ROG in detail.
· On September 25, WaykiChain launched the “Looking for the Genesis Prophet” community event. The winners received 10 branded gifts.
· On September 25, WaykiChain ROG Genesis Yield Farming launched. WICC and WGRT pool quotas (5 million and 25 million, respectively) were full within just one hour.
· On September 25, WaykiChain reached ecosystem partnership with AEX. AEX became the first platform to join ROG Ecosystem Yield Farming.
· On September 25, WaykiChain partnered with Bying wallet. ROG Genesis Yield Farming is available in Bying wallet.
· On September 26, ROG, the main token of WaykiChain’s decentralized synthetic asset issuance protocol Wayki-X, was listed on AEX. ROG/USDT trading pair is available.
· On September 26, WaykiChain CEO Gordon Gao gave lectures “DeFi Financial Principles and Commercial Applications” and “DeFi Industry Panoramic Scan” at The First Offline Practical Training Camp of Hash Power University, Shanghai Station. Participants included Ontology founder Jun Li, Chainlink Labs — China Head Philip Fei, Digital Renaissance Foundation Managing Director Cao Yin, and Waterdrip Capital founding partner Zheng Yushan.
· On September 28, WaykiChain co-founder and CEO Gordon Gao was a guest at Hash Power Knowledge Base Private Meeting, Shenzhen Station where he shared the speech titled “Feasible Ways of DeFi Application Popularization”. Other guests included Ontology founder Jun Li, DeBank founder and CEO Tang Hongbo, and Huobi Research Chief Technical Researcher Tianyuan Ma.
submitted by Waykichain to WICCProject [link] [comments]

How are Ledger and Trezor “Cold” if they connect to internet for transactions?

They have built in internet or can only transfer when connected to an internet enabled device? I read they can be connected even to malware infected computers, how is that safe?
submitted by londonistani to BitcoinBeginners [link] [comments]

Mistake when sending from paper wallet

I bought some bitcoin at a bitcoin ATM today. I'm fairly familiar with bitcoin, atleast the "modern" bitcoin process. However, I'm clueless when it comes to the oldschool coldstorage/offline/private wallets. The machine printed a paper wallet, and I took it home. I did some research trying to figure out how to get this bitcoin into an online wallet. I decided on Coinbox.orgs android app, and scanned my private key. It popped up as pending; I used a blockchain explorer to review the transaction, d1a5bba6f9084fb6fb5953905401bedc4502cade120593b8ddfa38fac6e85919. I noticed the fee was incredibly low, only 5 cents worth of bitcoin. Is there anything I can do to increase the fee? The app didn't give me any option to set the fee, I just scanned the QR code, and it did everything else. This is going to take days/weeks to confirm. I'm kind of bummed out. Thank you.
submitted by Xiege to BitcoinBeginners [link] [comments]

Best Android Wallet as of now!?

Iv messed around with bitcoin for a few years but always small amounts like $10 here and $20 there. Now I am actually getting into the hundreds and was wondering what the best offline wallet is on Android. Yes i know i need to buy a cold storage wallet like Trezor or Ledger but i don't have one yet so in the mean time instead of coinbase which is where my crypto is now where do you recommend I store it!? Thanks
submitted by PrinceCharmin13 to Bitcoin [link] [comments]

The Different Types of Crypto Wallets

Cryptocurrency wallet is a set of private and public keys that validates the ownership of a digital asset (e.g. Bitcoin), and allows the wallet owner to send and receive digital assets or even store them. There are several types of wallets that can store your crypto holdings, some more secure than other, some are easily accessible and some are dedicated to certain assets. There are two types of wallets, Hot wallets and Cold wallets. The hot wallets are connected to the internet which makes transfers of coins and tokens faster and on hand, yet are more susceptible to viruses and hackers. The cold wallet refers to the cryptocurrency wallets that are offline. Generally cold storage is more secure, but are limited to a selection of coins and tokens you can store.
Software Wallets
Software wallets, as the name suggests, are downloaded and installed on desktops and laptops; they reside on a desktop which can only be accessed on that device where they are installed. They do provide a good level of security but many things could happen to your device, such as viruses or a hardware issue which could deny you access to the wallet, so its recommended to export your wallet private keys and store your login and password on a USB stick or on another device. You can re-install the software on a new device and use your login/password along with the exported private keys to access your funds. One of the most popular software wallets available for free is Exodus were you can store over a 100 cryptocurrency assets.
Paper Wallets
One of the first crypto wallets 1st used in the early 2010s which contains your wallet address, private keys and a QR code representing these keys, which eases the transfer and receiving of coins or tokens. Rather than typing each letter and number of the address which could be hectic, one can just scan the QR code and request or receive the asset. Paper wallets ensure security by preventing your private keys from being exposed online upon creation as its stored physically and not on a computer or online. Theoretically it is strong but physically it is weak, it’s great to have a free wallet that never exposes your private keys online at any point. A paper wallet is not made from a strong and durable material such as metal or plastic, paper can easily tear, burn, the print can fade away from sun exposer, it can get wet and even get lost. Therefore, many have considered this option of the past and are utilizing other safer options to store their cryptos. Here you can create your own paper wallet via the wallet generator.
Mobile/App Wallet
Mobile wallets are considered to be the most popular and commonly used type of wallets; they are apps installed on mobile devices and their main advantage is the swift accessibility to funds. Accessing a bunch of features such as sending, receiving, storing, spending. The user-friendly mobile wallet app like crypto.com has multiple services built-ins, you can do all the functions mentioned above, and you also have the option to stake your cryptos and earn profit, you can buy and trade cryptos to add to your existing portfolio at low fees and even request for a loan.
Many upcoming coins and tokens have used 3rd party wallets to store their coins or even have no supported wallets at the early stage which makes them fully dependent of exchanges to store their coins or tokens. Solid crypto projects typically build their own wallets at an early stage; during or post (ICO, IEO, public and private sale) when they distribute their coins/tokens to users. iOWNX is one of the projects that built a dedicated wallet where you can store both Ethereum and iOWN Tokens with several security measures to protect your assets. You can install the wallet app on both Apple and Android for free.
Hardware Wallet
Known as a “Cold Wallet” which is a physical device and considered to be the safest wallet. Hardware wallet securely stores your private and public keys and typically looks like a USB drive and is resistant to computer viruses. Long term crypto holders prefer a cold wallet as it remains offline most of the time. The wallets are made of metal and hard plastic with an input screen to insert your pin number and in case you lose the device, you can purchase another one and insert your 24-paraphrases known as seed key which was created on your previous device, and access your funds. There are several hardware wallets available in the market; the 2 most popular ones are the Nano Ledger that sell devices from $36 to $148 and the Trezor Wallet which goes for around the same price bracket.
Exchange Wallets
Exchange wallets access blockchain through a browser interface without having to download or install any software. The advantage of the exchange wallets is the ease of accessibility to funds if you are an active trader and require direct access to your funds to be able to trade, rather than transferring coins and tokens from a different wallet which could take some time and fees that disables you to instantly trade at a certain price. The downside of storing your cryptos on an exchange wallet is that some service providers hold and manage the wallet’s private keys on your behalf. Although this may sound more convenient for inexperienced users, it is surely not the best practice. When using cryptocurrency exchanges, you should consider that they provide a high security feature and protection tools such as device management, multi-factor authentication, anti-phishing code, and withdrawal address management. It is highly recommended to store the majority of your coins and tokens in a safer wallet and keep some on the exchange for trading purposes.
There are many types of wallets to choose from to securely store your cryptocurrencies, yet there is not a perfect wallet in existence. Your personal needs and requirements will ultimately guide you to the type of wallets that fits your need. If you are looking for a quick “send and receive” in a few taps then mobile app wallets could be an option. If you are more of a “hodler” and believe in long term store value then Hardware wallets could be the wallet for you. Presuming that you are a swing or an active crypto trader which requires your funds to be available on demand, then storing it on trading platforms and exchanges is convenient, as you can trade your coin or tokens for others and vice versa, instantly without the need to transfer, send and unlocking wallets to access your funds (which requires a bit of time and gas fees).
We hope that you found this guide helpful and that you will be able to find the right crypto wallet that fits your requirement. For more information, you can check out our video “Intro to Crypto Wallets“ which covers in details all types of wallets.
submitted by Iowntoken to u/Iowntoken [link] [comments]

HowTo: Create and Spend a Electrum Segwit 3of3 Multisig wallet with Trezors

I wrote a simlar post in Bitcoin about creating a MS wallet without a Trezor, this guide will focus on creating a 3of3 MS wallet with three Trezor's. Hopefully it should be obvious how to extend this to N-of-M for any value of N or M. You can also use this as a blueprint to do MS with non-HW Electrum wallets like Android.
It should be noted that this is the most general case method for setting this up. This allows to replace non-HW Electrum wallets into this procedure where HW-wallets are referenced. For the far simpler method, just pick Cosign with hardware device instead of Cosign with key as I outline here. If you choose Cosign with HW you can do the entire process in one wallet file in one session.
The main advantage of multisig is that it reduces the risk of one compromised seed exposing all your funds. Although this is exceedingly complicated, the added layer of complications make it all the more difficult to compromise your funds. Most of the complexity is on the initial wallet setup. Sending is only a bit more complicated, and Receiving is the same as it would be for any electrum wallet.
We will be creating three wallets here, and each will use a Trezor with its own seed, passphrase, and public key (Zpub). If your just wanting to play with this process you could use one Trezor with three different passphrases. Electrum will treat this like three different wallets, since... well since it is. The Zpubs will be calculated by Electrum.
For all references to wallet passphrases or encryption passwords, I highly recommend you generate six-word passphrases. Three simple ways to construct a six-word passphrase would be to either use EFF diceware long wordlist to roll for 6 words, or create a short six-word BIP39 seed and use that as a passphrase, or create a random Electrum seed and use the last 6 words. You will need to take care that all six-word passphrases are equal or less than 50 characters. Longer passphrases can produce some unexpected results. Whenever you need to create a passphrase or password from here on out, create a six-word string as described above.
Assuming your have your Trezors initialized with passphrases enabled, our first order of business will be ensuring the authenticity of Electrum. For the PC's this must be done with PGP/GPG following the procedure spelled out on the Electrum website, or the secondary docs. It is absolutely critical that you are certain your using the correct ThomasV key. As of the time of this writing, the "correct" ThomasV key was:
ThomasV PGP: 6694 D8DE 7BE8 EE56 31BE D950 2BD5 824B 7F94 70E6
Once your Electrum install is validated, here is excruciating detail on creating and spending from a 3of3 multisig wallet. This assumes you have passphrases enabled on all your Trezors and that each has a unique name. For simplicity I will simply refer to their names at "trez-1", "trez-2", and "trez-3"

Three Wallet Creation passes

Do the following first for "trez-1", then for "trez-2" and finally for "trez-3". The order is VERY important:
  1. Wallet->New, name your wallet
  2. Then insert your Trezor ("trez-1", "trez-2", or "trez-3")
  3. Choose Multisig Wallet, then 3of3
  4. Choose Use a hardware device
  5. Select device
  6. Craft (and record) a new 6 word passphrase
  7. Choose Native Segwit derivation
  8. Record Zpub
  9. Unplug your Trezor ("trez-1", "trez-2", or "trez-3")
  10. Choose Add Cosigner Key
  11. Wait at "Add Cosigner 2" dialog

Distribute Zpubs to Finish Wallet Creation

When completing the setup for each wallet below you will be prompted for a wallet encryption password. I recommend you craft a unique six-word string as described above. If Electrum asks to reconnect to your HW wallet simply say "No". You will notice that the order is the reverse of the previous portion. As before, the order is VERY important,.
  1. Swap over to your trez-3 wallet
  2. Click "Enter Cosigner Key"
  3. Enter trez-1 Zpub
  4. Click "Enter Cosigner Key"
  5. Enter trez-2 Zpub
  6. Swap over to your trez-2 wallet
  7. Click "Enter Cosigner Key"
  8. Enter trez-3 Zpub
  9. Click "Enter Cosigner Key"
  10. Enter trez-1 Zpub
  11. Swap over to your trez-1 wallet
  12. Click "Enter Cosigner Key"
  13. Enter trez-2 Zpub
  14. Click "Enter Cosigner Key"
  15. Enter trez-3 Zpub
You can now close each wallet file.
You should now have recorded:
Keep the 12 secrets secure, separate and safe.

Receive funds into your 3of3 MS wallet

Receive just like any other wallet. All three wallets will watch the same set of addresses

Spend funds from your 3of3 MS wallet

  1. Create a TXN as you normally would on your first device
  2. In the TXN dialog hit "Preview" instead of Send
  3. In the Preview screen hit "Sign", then "Export"
  4. Copy the TXN over to your second device
  5. On your second device click Tools->Load Transaction
  6. Enter your partially signed TXN
  7. Verify the Status reads "Partially signed (1/3)"
  8. In the Preview screen hit "Sign", then "Export"
  9. Copy the TXN over to your third device
  10. On your third device click Tools->Load Transaction
  11. Enter your partially signed TXN
  12. Verify the Status reads "Partially signed (2/3)"
  13. In the Preview screen hit "Sign", then "Broadcast"

Conclusion

Certainly more complicated than a non MS wallet, but a lot more secure. Also be aware that the Segwit MS TXNs are about 40% larger than the native Segwit TXNs, so this does generate some additional cost in TXN fees.
submitted by brianddk to TREZOR [link] [comments]

FAQ for Beginners

What is Bitcoin?

Bitcoin is scarce, decentralized, and global digital money that cannot be censored.

Quick Advice

  • Do not respond to strangers messaging you with investment advice or offers and read how to avoid being scammed from the posts below.
  • Do not invest in Bitcoin until you do basic research, paid off all high interest debt, and have a emergency savings account of a stable fiat currency.
  • If investing do not expect to get rich quickly. You should expect to wait at least 1-2 years before taking profits. Bitcoin is currently very volatile. In the interim spend and replace Bitcoin because its a useful currency.
  • Beginners should avoid all mining and day trading until at least very familiar with Bitcoin. Mining is very professional(You cannot efficiently mine with your computer and need to buy special ASIC machines) and most people lose money day trading.
  • Never store your Bitcoins on an exchange or web wallet. Buy your bitcoins and withdraw it to your personal wallet where you actually own them instead of IOUs. Services like Robinhood and Revoult should be avoided because you cannot withdraw or use Bitcoin.
  • Make sure you make a backup of your wallet(software holding keys to your BTC) and preferably keep it offline and physical and private. Typically 12 to 24 words you write down on paper or metal. This onetime backup will restore all your keys, addresses , and Bitcoins on a new wallet if you lose your old wallet.
  • Beginners should avoid altcoins, tokens, and ICOs at least initially until they learn about Bitcoin. Most of these are scams and you should be familiar with the basics first. Bitcoin is referred to as BTC or XBT.

Exchanges Requiring ID Verification

Bitcoin = BTC or XBT on exchanges
Exchange Buy fee* Withdraw BTC Notes
Cash App Sliding ~2.2% to 1% 0 BTC Instant Withdraw, USA only
Coinbase Debit3.99% ACH1.49% 1-4USD ~7Day hold BTC withdraw
CoinbasePro 0.5% 1-4USD ~7Day hold free ACH Deposit or €0.15 EUR SEPA fee
Gemini 1.49% to 0.25%ATrader 0 BTC 10 free BTC withdraws w/ActiveTrader
Kraken 0.16% 0.0005 BTC Deposit Fiat=USwire+5USD or SEPA free
Bitstamp 0.50% 0.0005 BTC Deposit Fiat=0 SEPA or 5% card fee
Note: Exchanges all have unique market prices and spreads so fees alone will not tell you the best rates. Best way is to directly compare the rates between exchanges. Buy fees above are for normal trading volumes. Verification and hold times can vary based upon lack of history, verification level or credit.
More exchanges per location
For a secure Decentralized Exchange (DEX) use https://bisq.network

Recommended Wallets

Best wallets for securing small amounts of BTC
electrum For Desktop and Android
Pros= Great Desktop and Android wallet with advanced functionality like coin control
Cons= UX is not as polished as some other wallets, make sure you only upgrade from official sources like play store or https://electrum.org as malicious servers or adverts can tell you to upgrade malware from other sites
https://www.youtube.com/watch?v=E4EhZg5QslI
Phoenix LN wallets for Android
Pros- Lightning network integration(as well as onchain) allowing you to spend with LN merchants for instant confirmations and much lower fees. Easiest lightning wallet to use
Cons- Lightning is still somewhat experimental and less merchants accept it.
https://phoenix.acinq.co/
https://www.youtube.com/watch?v=Cx5PK1H5OR0
Breez LN wallet for Android and IOS
https://breez.technology
https://www.youtube.com/watch?v=t_4b-y4T8bY
Pros- Lightning network integration(as well as onchain) allowing you to spend with LN merchants for instant confirmations and much lower fees
Cons- Lightning is still somewhat experimental and less merchants accept it.
Other Lightning wallets - http://lightningnetworkstores.com/wallets
Blockstream Green Wallet IOS and android wallet
Pros- Great UX, easy hardware wallet and full node integration, RBF, HW wallet support and advanced 2fa options Cons- Until single signature is released 2 of 2 multisig means that one must depend upon blockstream’s server for tx signing. Other light wallets are dependent upon other servers as well but light wallets like electrum allow you to swap servers.
https://www.youtube.com/watch?v=uO3Zi9D5b0Y
https://blockstream.com/green/
Securing Larger amounts of Bitcoin
ledger nano S wallet = ~68 USD https://shop.ledger.com/products/ledger-nano-s
https://www.youtube.com/watch?v=YI1OntWB7wc
https://www.youtube.com/watch?v=AGe2GgfkO64
trezor one wallet = ~54 USD https://shop.trezor.io
https://www.youtube.com/watch?v=pT1j_kbZBEo
Trezor Model T = ~164 USD https://shop.trezor.io
https://www.youtube.com/watch?v=i3BIo5Ac_n4
Cold Card Hardware wallet = 119.97 USD https://store.coinkite.com/store/coldcard
https://www.youtube.com/watch?v=kocEpndQcsg
https://www.youtube.com/watch?v=f8dBNrlwJ0k
Digital Bitbox 02 = 109 USD https://shiftcrypto.ch/bitbox02/
https://www.youtube.com/watch?v=tdP_7LgZw7s
https://www.youtube.com/watch?v=z7nRq2OEhiw
https://www.youtube.com/watch?v=6D4FgJo3j64
Best Advanced Bitcoin Wallet= Bitcoin Core
Pros= Great privacy and security
Cons= UX is for more experienced users, takes ~week to sync and requires ~5GB minimum disk space if prunned
https://bitcoincore.org/en/download/
Best High Privacy Bitcoin Wallet = Wasabi
Pros= Best Privacy with Chaumian CoinJoin built in
Cons= mixing coins costs more fees and for more advanced users
https://www.wasabiwallet.io/#download
https://www.youtube.com/watch?v=ECQHAzSckK0
https://www.youtube.com/watch?v=zPKpC9cRcZo&list=PLmoQ11MXEmahCG1nkbKK6DiAwVx9giJCi
https://www.youtube.com/watch?v=y8wQK-Ndl3Q&list=PLPj3KCksGbSaEmjU0sywoTYDVYYSu8LsS

Further Resources

https://www.lopp.net/bitcoin-information.html
https://www.lopp.net/lightning-information.html
https://10hoursofbitcoin.com/
http://bitcoinrabbithole.org/
https://bitcoin-resources.com
https://www.bitcoin101.club
https://21lessons.com
submitted by bitusher to BitcoinBeginners [link] [comments]

Monthly Nano News: December 2019 + Year Recap Special

This is what NANO has been up to lately. I don't think I lie if I say it has been quite an amazing year!
See you soon and happy new year! Something nice is coming soon that I have been working on for a while, stay tuned..

December 2019

November 2019

October 2019

September 2019

August 2019

July 2019

June 2019

May 2019

Apr 2019

Mar 2019

Feb 2019

Jan 2019


More news here: https://nanolinks.info/news

https://preview.redd.it/9sw5nkoxlt741.png?width=749&format=png&auto=webp&s=3426d4eafb9430c0304a6d161596102536df4318
submitted by Joohansson to nanocurrency [link] [comments]

Guide - Trading Essentials

Agenda
Technical Knowledge & Requirements
Trader Requirements
Top Exchanges For Trading
Binance
OKEX
Bittrex
Bitfinex
Phemex
Best Options to Buy Crypto Online / Offline - Multi Ways to Buys Bitcoin
submitted by farabijfa to bitcoinmanga [link] [comments]

Bitcoin Wallet v7.46

A new version has been released! These are the changes:
As always, the source code is available from our GitHub. Bitcoin Wallet can be installed from F-Droid and Google Play.
submitted by BitcoinWallet to Bitcoin [link] [comments]

How To Make A Bitcoin Wallet Offline - Cold Storage Safe ... Sicheres Bitcoin Wallet erstellen - Schritt-für-Schritt ... Electrum offline transactions tutorial - YouTube Backing up Your bitcoins using the Electrum Bitcoin Wallet ... BRD - Cryptocurrency wallet ios and android app

Die Bitcoin Wallet lässt sich mit einer echten Geldbörse vergleichen. Sie legen sich eine oder mehrere Geldbörsen zu, um in diesen Ihr Geld zu verstauen. Möchten Sie Geld ausgeben, zum Beispiel beim Kauf einer Ware, entnehmen Sie das Geld aus Ihrer Börse und reichen es weiter. So ist auch das Grundprinzip bei der Bitcoin Wallet. Bitcoin ist eine digitale Währung. Es gibt keinen ... Best Bitcoin wallet apps for Android: The developing and popular cryptocurrency is very fresh, highly talked about, and has a worldwide reach. Bitcoin is the first and best cryptocurrency, and it is essential that it is safe and confidential to use it. Wallet apps are handy for them. Bitcoin wallet applications can be beneficial for many reasons, such as trade purposes, to store, and to ... Bitcoin Wallet: In einem Bitcoin Wallet wie Electrum speichern Sie Bitcoins sicher offline. Screenshot Das wichtigste Tool für Bitcoin ist der Wallet, den man sich als eine Art Geldbörse für ... Bitcoin Wallet Bitcoin Wallet ist einfach zu verwenden und zuverlässig, gleichzeitig aber sicher und schnell. Der Fokus ist auf Dezentralisierung und Zero Trust gerichtet: Kein zentraler Dienst wird für Bitcoin-bezogene Aktionen benötigt. Die App ist eine gute Wahl für technisch nicht versierte Personen. Bitcoin Wallet Bitcoin Wallet is easy to use and reliable, while also being secure and fast. Its vision is de-centralization and zero trust; no central service is needed for Bitcoin-related operations. The app is a good choice for non-technical people. Features: Bech32 × Bech32: Bech32 is a special address format made possible by SegWit (see the feature description for SegWit for more info ...

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How To Make A Bitcoin Wallet Offline - Cold Storage Safe ...

In this video tutorial we demonstrate how to create bitcoin transactions on an online computer and then sign them securely on an offline computer. The softwa... The Crypto Dad shows you how to back up the Electrum Bitcoin wallet. I go through making sure your password is stored in a safe place. Then I talk about prin... If you store your Bitcoin at an online wallet like Coinbase or a trading exchange, THEY ARE NOT SAFE! Plain and simple! You need to create an OFFLINE wallet ... Bitcoin is going to change the lives of many people as there are so many people in the world without banking facilities. More than 2,5 billion adults globall... Step-by-step directions to installing a Bitcoin wallet app on your Android phone or tablet. The entire process takes less than 2 minutes start to finish. Go ...

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