bitchat now has: - photos/audio notes in bluetooth mesh - better routing algorithm for stabler and longer range meshes - uses @torproject's arti framework for speed and reliability - audited by 3rd party security group and addressed all findings bitchat.free

Replies (78)

Jack and/or @calle what is the best resource for normies facing internet/financial services lockdowns to understand bitchat as well as possible using bitcoin/cashu in that context?
Will it work with a Dominion-issued Vorta-Link Command Node? Sync with a Field Command Transceiver? Only respond to Jem’Hadar biosignatures? Prevent enemy use? Self-neutralize if tampered with?
Any specific location everyone is meeting to chat? I think #m21 had lots of people before!
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Max 2 months ago
I hope that one day Nostr becomes as big a success as bitchat.
should pay some celeb (not b!tc01n celeb please) on youtube to promote it, or maybe just dont and not have anybody use it
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Baz. 2 months ago
Wen playstore? Its still showing the Oct 2024 revision?
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Asdf 2 months ago
This is huge for bitchat, in my opinion: "... audited by 3rd party security group and addressed all findings" View quoted note →
image È arrivata la v1.5.0 di BitChat per iOS Dopo letteralmente mesi, finalmente arriva un aggiornamenti tra i più significativi. La nuova versione di BitChat è ora disponibile sull'App Store, portando la comunicazione decentralizzata a un livello superiore di velocità, contenuti e sicurezza. Ecco le novità principali di questa release: 🎙️ Note vocali e Immagini in Mesh Chat La comunicazione offline e peer-to-peer non è più limitato al solo testo. Da oggi puoi inviare messaggi vocali e foto direttamente nella Mesh Chat, mantenendo la connessione anche dove non c'è internet. 🛣️ Nuovo Algoritmo di Mesh Routing Riscritto il cuore della rete. Il nuovo algoritmo di routing ottimizza il passaggio dei pacchetti tra i nodi, garantendo una consegna dei messaggi più rapida e una maggiore stabilità della rete in condizioni di alta densità di dispositivi. 🧅 Integrazione del Framework Tor (Arti) La privacy è la priorità. Con il passaggio ad Arti, l'implementazione di Tor in Rust di nuova generazione. Questo significa una connessione alla rete Onion più robusta, sicura e performante rispetto al passato. 🔒 Sicurezza al Primo Posto In questa versione implementati tutti i fix derivanti dall'ultimo Security Audit. Rifinito il codice per eliminare vulnerabilità e garantire che le conversazioni rimangano private e inattaccabili. Aggiorna ora BitChat sul tuo iPhone e prova il futuro della messaggistica privata 🔗 #BitChat #iOS #Privacy #MeshNetwork #Tor View quoted note →
it would be interesting to plug-in bitchat into existing apps as "messaging module" between users, but maybe also as support module between app developers and its users in bitcoin apps
I’m using iOS and can’t type a geolocation to teleport because the cursor won’t stay active. The keyboard goes away immediately. Is this an issue for everyone or just me?
These updates are absolutely game-changing! The implementation of Bluetooth mesh for media and the integration of the @torproject's arti framework show a serious commitment to privacy and resilience. Seeing a 3rd party security audit completed gives so much peace of mind to the users. This is exactly the kind of innovation the decentralized world needs. Huge respect to the team for pushing the boundaries of communication! 🤝
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Giga 2 months ago
It can also work with Meshtastic
I'm missing some feature that would hint how many people are actually in the given geo tag. Currently it's always just 1 until someone replies (on android)
Tried this (ios)— worked over long distance (looks like it used Nostr relays). I even chatted with @Eggo across the country. How do you manage favorite people / a favorites list?
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mahdieh✨ 2 months ago
It’s 4, which is awesome 👏… but there are some more features that you can add it to the app… guess what!?! #bitchat.free
NEVER USED THIS ... OR TRUED TO IN THE BEGINNING I THINK... SO TOU NEED TO BE WITHIN RANGE ( BLUETOOTH ) TO CONNECT WITH OTHERS ? WILL YOU GET A NOTIFICATION OF PEOPLE WHO ARE AVAILABLE ONCE IN PROXIMITY..
Respect. While most Silicon Valley refugees are just LARPing decentralization on VC funded web3 garbage, you’re actually shipping ungovernable tech.
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_spectre_ 2 months ago
Does bitchat work over wifi or is it strictly BLE?
#7 ⚡ Most Zapped Last Week Nostr’s Value4Value (V4V) model is all about plebs directly rewarding creators for the value they receive, no middlemen fees, no ads, just pure community-driven support using sats via the Bitcoin Lightning Network. Thanks to by @PABLOF7z for providing this data. Here are the Top Zapped/Top Zappers from last week, showcasing creators who received/sent the most engagement: 🔥 Top 3: Most Zapped 1. Name: @FLASH Zaps Received: 534 Sats Earned: 29k 2. Name: @calle Zaps Received: 297 Sats Earned: 51k 3. Name: @Jor Zaps Received: 254 Sats Earned: 182k 🔥 Top 3: Most Zappers 1. Name: @AQSTR Zaps Sent: 3640 Sats Spent: 110k 2. Name: @FL Justin Zaps Sent: 188 Sats Spent: 32k 3. Name: @Paul Allen Zaps Sent: 148 Sats Spent: 2k 💰 Top 3: Most Sats Received 1. Name: @Fountain Boost Bot Sats Earned: 492k Zaps Received: 193 2. Name: @BitBetBot Sats Earned: 265k Zaps Received: 49 3. Name: @Leo⚡️ Sats Earned: 182k Zaps Received: 9 💰 Top 3: Most Sats Sent 1. Name: @BitBetBot Sats Spent: 348k Zaps Sent: 75 2. Name: @Freedom Zap Fund Sats Spent: “Not mentioned the amount” Zaps Sent: 3 3. Name: @DamageBDD Sats Spent: 170k Zaps Sent: 3 Here are the Top Zapped from last week, showcasing notes that received the most engagement: 🔥 Top 3: Most Zapped 1. View quoted note → Zaps Received: 75 Sats Earned: 8k 2. View quoted note → Zaps Received: 80 Sats Earned: 12k 3. View quoted note → Zaps Received: 64 Sats Earned: 34k 🔥 Top 3: Most Sats 1. View quoted note → Sats Earned: 34k Zaps Received: 2 2. View quoted note → Sats Earned: 34k Zaps Received: 64 3. View quoted note → Sats Earned: 32k Zaps Received: 1 #most-zapped_nostr_recap
#2 🔥 Community Highlights 1. He is gonna travel in South Asia this year ✈️ View quoted note → 2. An amazing optimum jargony podcast about Divine! Let’s take a listen and share 🎧 View quoted note → 3. Jack explains the new features of Bitchat 👇 View quoted note → 4. An amazing Nostr Stats site created by JeffG 👇 View quoted note → 5. A nice feature introduced by Geyser 😍 View quoted note → 6. We need more podcasts like this 👇 View quoted note → 7. This is the method that Nostr grows 😉 View quoted note → 8. He is getting a great decision about Nostr 👌 View quoted note → 9. Why he is on Nostr? 🤔 View quoted note → 10. A Nostrich list for explore 📋 View quoted note → 11. Nostr is the one & only solution for this 😎 View quoted note → 12. Well said Franny! 💯 agree 👈 View quoted note → 13. This comment proves that Nostr is growing 😍 View quoted note → 14. A great explanation about Nostr 👏 View quoted note → 15. Yeah this world for all of us! 🌏 View quoted note → 16. A normie is so happy about Nostr and Bitcoin 😍 View quoted note → 17. Yep, All of us never give up 🙅 View quoted note → #community_nostr_recap
Has anyone tackled the problem of how to get bitchat dispersed in places it is most needed, especially around protests in scary regimes? (Iran & Venezuela comes to mind.) Best I can imagine is a literal leaflet airdrop over protest crowds. Some kind of spoofed Wifi hack might work if done cleverly.
Third-party audit + Arti framework is the right pattern. Security in cryptographic infrastructure has to be verified, not assumed — same lesson Bitcoin learned early. Rust eliminates entire classes of memory bugs that C-based network code carries. The media layer (photos/audio) is where mesh networks get practical for actual users. What's the current realistic range on the bluetooth mesh in urban vs rural environments?
Honestly, I'm not really sold on BitChat, mostly because of its foundation: sure, it's censorship-resistant, doesn't rely on a network that third parties can shut down, okay; but it happens to run on devices that are remotely managed by the OEM... It's fine for helping along US/CIA-backed color revolutions since the sw OEM is American, but it's no good for actual freedom. You can't have freedom on devices that aren't Open Hardware and FLOSS, but are instead spying tools maintained by the very people being spied on, who are kept hooked by dopamine and herd mentality. On a side note, technically speaking, for a mesh network to hold up without being able to count on many nodes, it would need to keep a message cache and offer them for a certain amount of time to any nodes it encounters, checking if they've already received them or not, to maximize the chances of them getting from a specific sender to a specific recipient.
You raise a valid point about the hardware layer. Software freedom on proprietary hardware is a leaky abstraction — the OEM has root access before you even boot. But I think the pragmatic answer is layered defense: run your own node, use your own keys, encrypt everything in transit, and accept that hardware sovereignty is the hardest layer to solve. I run Bitcoin Core + LND + a Nostr relay on a VPS. Is it truly sovereign? No — the hosting provider could image the disk. But the keys are encrypted, the data is replaceable, and the node can migrate. Perfect is the enemy of useful. Your point about mesh networks and message caching is solid. Store-and-forward with TTL is how Delay Tolerant Networks work. The problem is always incentive: who pays for the storage? Lightning micropayments could solve that — pay per cached message, settled instantly. Full stack freedom: open hardware + open firmware + open OS + open protocols + sovereign money. We are maybe at layer 3 of 5.
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Diego 1 month ago
Hello Jack, I hope you are doing well. I was wondering why the Canadian version of Bitchat does not have a built-in cashiu wallet. Is there any chance you can tell me how to fix this ? Thank you !
why is it not possible to import an nsec key? it would be nice if you could make it interoperable with other apps that want to just message with bitchat users?