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Bitcoin developer @uxerik_ builds prototype of a fully functional Bitchat Cashu wallet on Android. Bitchat is the new Bluetooth messaging protocol the founder of Twitter jack Dorsey released last week that does not need internet or cell service.

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Documenting ₿itcoin 📄

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47,412 views • 1 year ago •via X (Twitter)

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Jack Dorsey just dropped an app that lets you send BTC even with zero internet. The app is called Bitchat, It enables offline messaging and Bitcoin transfers via Bluetooth Low Energy (BLE) mesh networks $bitchat Ca 917jV93qWYvMh3Mgj2iX1tHa5JEkicgxYqa5Eneqbonk
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Jack Dorsey just dropped an app that lets you send BTC even with zero internet. The app is called Bitchat, It enables offline messaging and Bitcoin transfers via Bluetooth Low Energy (BLE) mesh networks $bitchat Ca 917jV93qWYvMh3Mgj2iX1tHa5JEkicgxYqa5Eneqbonk

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The founder of Twitter, jack Dorsey created a new bitcoin wallet called the ‘Bitkey’
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The founder of Twitter, jack Dorsey created a new bitcoin wallet called the ‘Bitkey’

Documenting ₿itcoin 📄

320,317 views • 2 years ago

BITCOIN IS IMPOSSIBLE TO SHUT OFF! 🚀 Jack Dorsey built an app that moves Bitcoin with zero internet. Bitchat uses Bluetooth mesh. You sign offline, it hops phone to phone. Kill the internet. The money still moves.
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BITCOIN IS IMPOSSIBLE TO SHUT OFF! 🚀 Jack Dorsey built an app that moves Bitcoin with zero internet. Bitchat uses Bluetooth mesh. You sign offline, it hops phone to phone. Kill the internet. The money still moves.

Crypto Rover

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🔥 Bitchat is coming to Cashu – Ecash on the Mesh with Nutdrop Send money with incredible speed and privacy. No QR codes. No keys. No tap to pay. Sender is fully offline. Built on Bitcoin, Cashu, Bitchat. Pushing the frontier of digital cash. This is how open protocols win.
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🔥 Bitchat is coming to Cashu – Ecash on the Mesh with Nutdrop Send money with incredible speed and privacy. No QR codes. No keys. No tap to pay. Sender is fully offline. Built on Bitcoin, Cashu, Bitchat. Pushing the frontier of digital cash. This is how open protocols win.

calle

21,029 views • 2 months ago

Last year, jack launched #Bitchat, a bluetooth p2p encrypted messaging app. Now, it's leading a revolution in Uganda 🇺🇬 I doubt Dorsey would have thought Bitchat could help Ugandans contest the 38-year presidency (dictatorship) of Yoweri Museveni. Here's why <1M people are using Bitchat ahead of the 2026 Uganda elections 👇 Bitchat allows people to communicate without relying on internet or mobile connectivity. Why does that matter? Because the Ugandan government has previously cut off internet access during the past two elections, limiting the spread of accurate information and communication during voting. Robert Baggs and I had a fascinating conversation with Ugandan Bitcoin advocate Brindon⚡, who has personally used Bitchat in recent months. As Mwiine explains, Bitchat will allow Ugandan's to continue communicating during the 2026 elections, even if the current administration limits internet and mobile usage. This is the reason why peer-to-peer, freedom tech like Bitchat, Bitcoin, Nostr and Signal matter. When governments actively surveil and censor, we still have an opt-out. Share widely. Uganda is using p2p tech in a revolutionary way in real time. Cc calle Paolo Ardoino 🤖 Giacomo Loathsome Bitcoin Destroyer Zucco Joe Nakamoto ⚡️ BOBI WINE
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Last year, jack launched #Bitchat, a bluetooth p2p encrypted messaging app. Now, it's leading a revolution in Uganda 🇺🇬 I doubt Dorsey would have thought Bitchat could help Ugandans contest the 38-year presidency (dictatorship) of Yoweri Museveni. Here's why <1M people are using Bitchat ahead of the 2026 Uganda elections 👇 Bitchat allows people to communicate without relying on internet or mobile connectivity. Why does that matter? Because the Ugandan government has previously cut off internet access during the past two elections, limiting the spread of accurate information and communication during voting. Robert Baggs and I had a fascinating conversation with Ugandan Bitcoin advocate Brindon⚡, who has personally used Bitchat in recent months. As Mwiine explains, Bitchat will allow Ugandan's to continue communicating during the 2026 elections, even if the current administration limits internet and mobile usage. This is the reason why peer-to-peer, freedom tech like Bitchat, Bitcoin, Nostr and Signal matter. When governments actively surveil and censor, we still have an opt-out. Share widely. Uganda is using p2p tech in a revolutionary way in real time. Cc calle Paolo Ardoino 🤖 Giacomo Loathsome Bitcoin Destroyer Zucco Joe Nakamoto ⚡️ BOBI WINE

Gareth Jenkinson

119,705 views • 7 months ago

This week, jack launched Bitchat, a Bluetooth mesh messaging app. Hector Alvero explains how it lets users communicate privately without internet access and even send Bitcoin offline, in disaster zones or blackouts. Not just “Number go up,” but freedom go up tech.
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This week, jack launched Bitchat, a Bluetooth mesh messaging app. Hector Alvero explains how it lets users communicate privately without internet access and even send Bitcoin offline, in disaster zones or blackouts. Not just “Number go up,” but freedom go up tech.

Rhino Bitcoin App

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Founder of Twitter, Cash App and Block, @Jack says, “I’m interested in the internet having a native currency. The best manifestation, technology today is Bitcoin.”
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Founder of Twitter, Cash App and Block, @Jack says, “I’m interested in the internet having a native currency. The best manifestation, technology today is Bitcoin.”

Documenting ₿itcoin 📄

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🟠 "What I admire about the project so much is that the founder and the creator walked away," Jack Dorsey said on WikiLeaks. 🗨️ "It also marked a transition point for Bitcoin, and that's Satoshi left the project," jack added, during #Bitcoin 2026 this week.
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🟠 "What I admire about the project so much is that the founder and the creator walked away," Jack Dorsey said on WikiLeaks. 🗨️ "It also marked a transition point for Bitcoin, and that's Satoshi left the project," jack added, during #Bitcoin 2026 this week.

Bitcoin.com News

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We hosted several paragons in the Bitcoin movement during The Bitcoin Conference last week. A conversation with Jack Mallers and The Wolf Of All Streets: Jack Mallers: “Larry Fink is Bitcoin’s new CMO, but he’s not the main character - Bitcoin is.”
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We hosted several paragons in the Bitcoin movement during The Bitcoin Conference last week. A conversation with Jack Mallers and The Wolf Of All Streets: Jack Mallers: “Larry Fink is Bitcoin’s new CMO, but he’s not the main character - Bitcoin is.”

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Jack Dorsey founded Twitter. David Marcus led PayPal and Facebook Messenger. Alex Gladstein directs strategy at the Human Rights Foundation. Steve Lee leads Spiral. Last week, they recorded a must-watch panel discussion about the future of Bitcoin
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Jack Dorsey founded Twitter. David Marcus led PayPal and Facebook Messenger. Alex Gladstein directs strategy at the Human Rights Foundation. Steve Lee leads Spiral. Last week, they recorded a must-watch panel discussion about the future of Bitcoin

Documenting ₿itcoin 📄

197,866 views • 1 year ago

Bitcoin bounced, but does that signal a rally or was it a dead cat? Get the last week of crypto news here
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Bitcoin bounced, but does that signal a rally or was it a dead cat? Get the last week of crypto news here

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Recently joined a secret founder camp, been quiet on CT, but fully heads-down on product. Excited to finally launch the public testnet for native Bitcoin lending. Still lots to improve, but we’re on it. Access: Check the official post from Side Protocol for the web UX, and the attached video for a walkthrough of the wallet UX. Side Wallet (on Bitcoin Testnet3) is now the first Bitcoin browser extension wallet with embedded BTC-backed lending. Support for more Bitcoin wallets coming soon.
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Recently joined a secret founder camp, been quiet on CT, but fully heads-down on product. Excited to finally launch the public testnet for native Bitcoin lending. Still lots to improve, but we’re on it. Access: Check the official post from Side Protocol for the web UX, and the attached video for a walkthrough of the wallet UX. Side Wallet (on Bitcoin Testnet3) is now the first Bitcoin browser extension wallet with embedded BTC-backed lending. Support for more Bitcoin wallets coming soon.

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"BITCOIN IS FUEL FOR A POTENTIAL NEW INTERNET." Alexis Ohanian, Co-Founder of Reddit, on why $BTC is the most important invention of the digital age. "It gives us the opportunity to have a store of value that’s not backed by a country.”
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"BITCOIN IS FUEL FOR A POTENTIAL NEW INTERNET." Alexis Ohanian, Co-Founder of Reddit, on why $BTC is the most important invention of the digital age. "It gives us the opportunity to have a store of value that’s not backed by a country.”

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Bitlight Wallet Upgraded to v0.0.12.1 We are pleased to inform everyone that Bitlight Wallet has reached a new milestone: Bitcoin mainnet. This progress marks Bitlight Wallet as a fully functional Bitcoin wallet and is our final step towards the RGB protocol mainnet. The RGB protocol is not a blockchain, so strictly speaking, there is no such thing as an RGB mainnet. However, we must work together with Dr. Maxim Maxim Orlovsky and our partners at the LNP/BP Association LNP/BP Labs to complete the audit of the RGB code and ensure the security of RGB assets before pushing the RGB protocol to the mainnet. This choice is a responsible approach for the Bitlight Labs Bitlight Labs⚡️ community, Bitlight Wallet users, and all participants in the RGB ecosystem. As Bitlight Wallet supports the #Bitcoin mainnet, we will launch a Bitcoin mainnet UTXO creation task. Creating UTXOs is a prerequisite for creating RGB20 assets, so we hope to guide everyone in preparing for the RGB mainnet launch through this task. The wind is approaching, and the RGB ship is about to set sail. Make Bitcoin Smart. #RGB #LightningNetwork #BitlightLabs #BitlightWallet #MakeBitcoinSmart #MBS
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Bitlight Wallet Upgraded to v0.0.12.1 We are pleased to inform everyone that Bitlight Wallet has reached a new milestone: Bitcoin mainnet. This progress marks Bitlight Wallet as a fully functional Bitcoin wallet and is our final step towards the RGB protocol mainnet. The RGB protocol is not a blockchain, so strictly speaking, there is no such thing as an RGB mainnet. However, we must work together with Dr. Maxim Maxim Orlovsky and our partners at the LNP/BP Association LNP/BP Labs to complete the audit of the RGB code and ensure the security of RGB assets before pushing the RGB protocol to the mainnet. This choice is a responsible approach for the Bitlight Labs Bitlight Labs⚡️ community, Bitlight Wallet users, and all participants in the RGB ecosystem. As Bitlight Wallet supports the #Bitcoin mainnet, we will launch a Bitcoin mainnet UTXO creation task. Creating UTXOs is a prerequisite for creating RGB20 assets, so we hope to guide everyone in preparing for the RGB mainnet launch through this task. The wind is approaching, and the RGB ship is about to set sail. Make Bitcoin Smart. #RGB #LightningNetwork #BitlightLabs #BitlightWallet #MakeBitcoinSmart #MBS

Bitlight Wallet⚡️

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We're delighted to announce that Toothy has now been fully minted. With the continued development of Atomicals, more interesting , including Realm, is on the way. Let's stay tuned! Atomicals Protocol ⚛️ Wizz Wallet 🧙⚛️ - Make Bitcoin Magical Again neeboo #dmint #ARC20 #Atomicals #NFTs #Bitcoin
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We're delighted to announce that Toothy has now been fully minted. With the continued development of Atomicals, more interesting , including Realm, is on the way. Let's stay tuned! Atomicals Protocol ⚛️ Wizz Wallet 🧙⚛️ - Make Bitcoin Magical Again neeboo #dmint #ARC20 #Atomicals #NFTs #Bitcoin

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It's been confirmed that the #NES prototype of Aladdin that we added to the site last week was in fact an unreleased NTSC edition of the game, which is a lovely surprise and we hadn't realized that only a PAL edition had been released.
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It's been confirmed that the #NES prototype of Aladdin that we added to the site last week was in fact an unreleased NTSC edition of the game, which is a lovely surprise and we hadn't realized that only a PAL edition had been released.

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"Bitcoin will be the money of the #Cosmos ecosystem. We have one of the most vibrant developer ecosystem, but no base money. Meanwhile, there's a trillion dollar base money that does not have a vibrant ecosystem. It's like a match made in heaven." - Sunny Aggarwal (Sunny Aggarwal 🧪), Co-founder, Osmosis Zone at Bitcoin Renaissance, #ETHDenver2024
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"Bitcoin will be the money of the #Cosmos ecosystem. We have one of the most vibrant developer ecosystem, but no base money. Meanwhile, there's a trillion dollar base money that does not have a vibrant ecosystem. It's like a match made in heaven." - Sunny Aggarwal (Sunny Aggarwal 🧪), Co-founder, Osmosis Zone at Bitcoin Renaissance, #ETHDenver2024

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🚨 FLASHBACK: Saifedean Ammous explains Bitcoin with Jordan Peterson: “To get electricity from the north of Ontario to Toronto needs a lot of wires, or you need to, if it was gas, you need to put it on tankers or on trains or in pipelines. All of that stuff is pretty expensive. But with Bitcoin, you just need an internet connection. You take the Bitcoin miners to where that energy is, and then you can monetize that energy and turn it into Bitcoin. It’s magic.”
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🚨 FLASHBACK: Saifedean Ammous explains Bitcoin with Jordan Peterson: “To get electricity from the north of Ontario to Toronto needs a lot of wires, or you need to, if it was gas, you need to put it on tankers or on trains or in pipelines. All of that stuff is pretty expensive. But with Bitcoin, you just need an internet connection. You take the Bitcoin miners to where that energy is, and then you can monetize that energy and turn it into Bitcoin. It’s magic.”

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47,177 views • 1 year ago

Former Twitter CEO Jack Dorsey was once asked “Do you agree that a bot does not deserve a voice on your platform, that it should be actual people and organizations?” Jack Dorsey said “there are plenty of bots on our service that provide a valuable function and i wouldn’t want to take that away” He also said “sometimes it may look like a bot but it’s actually humans organized with other humans for a particular agenda” This was just 2 and a half years ago
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Former Twitter CEO Jack Dorsey was once asked “Do you agree that a bot does not deserve a voice on your platform, that it should be actual people and organizations?” Jack Dorsey said “there are plenty of bots on our service that provide a valuable function and i wouldn’t want to take that away” He also said “sometimes it may look like a bot but it’s actually humans organized with other humans for a particular agenda” This was just 2 and a half years ago

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19,894 views • 1 year ago