The first network without user IDs for private, secure and decentralized messaging. Get the open-source app: simplex.chat/downloads

Internet
To ensure SimpleX Network independence, we created a non-profit SimpleX Network Foundation! The board: @HeatherMeeker4, Matt Odell (primal.net/odell), @TadeasKmenta, @epoberezkin simplexnetwork.org/consortiu…
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SimpleX Chat retweeted
Proponents of allowing solo PQ, a weakened version of ECC+PQ, have been posting various talking points recently to the IETF TLS mailing list. I've posted a quick guide to those talking points: nsa.2026.action.cr.yp.to/gui…
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It's such an amazing time to be alive. I've wired @SimpleXChat to @ollama with pi.dev. I've created a dozen agent roles that I would like to chat with, with different skills (social, soft, and technical). Completely private and secure chats with each.
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created a simplex channel, basically a private version of telegram, adds redundancy if website goes down, and notifications: smp4.simplex.im/c#pnthhrx5Bf…
i got 3 clankers running frontier models monitoring the situation 500+ global sources analyzed every five minutes no ads, no paywalls, no clickbait made it for myself, yall are welcome to use it for free citadelwire.com
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App of the Day: @SimpleXChat - a private and encrypted messenger without any user IDs. Make a private connection via link / QR code to send messages and make calls. -> privacytools.io/app/simplex-…
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Big thank you to @trailofbits for finding bugs and vulnerabilities in SimpleX Chat and submitting patches. SimpleX Chat is getting better every day!
Patch the Planet is our joint initiative with @OpenAI to help maintainers strengthen critical open-source software. In one week, we used Codex and GPT-5.5-Cyber to find hundreds of bugs inside OSS like cURL, Python, and the Go project. 37 patches merged, with more in flight. 🧵
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Alain Brenzikofer @brenzi5 will talk at @Web3summit on June 19: SimpleX Community Credits: Making Privacy Profitable. Big thank you to @Web3foundation for the opportunity and for their help with our proof of concept on @Polkadot that Alain built - the vision is getting real! 👇
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🆔Starmer's plans for child-locked devices is a Trojan horse for digital ID "The only way to escape Starmer’s Great British Firewall and get regular internet access is to undergo a digital ID check on the device to register yourself as an adult user. Convenient, perhaps, for a Prime Minister who has failed to get a digital ID system through the front door" - @silkiecarlo
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Scanning devices is not a solution for safety - it's a backdoor that endangers everybody. It violates many laws, including in the UK, and is technically unenforceable. Such ideas were rejected before and must be rejected now.
Starmer Calls for Spyware on All Phones reclaimthenet.org/starmer-ca…
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Just listed on NULL_ROUTE: #SimpleX Chat. 🔒 No phone number. No username. No user ID — not even a random one. The only messenger where even the servers can't tell who you're talking to. Open-source, Tor-ready, self-hostable. → cetoc.org/routen.html?cat=to… @SimpleXChat #Privacy
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Most private messengers encrypt the message. @SimpleXChat hides the identity, the graph, and — with Tor — the route. No phone number. No username. No user ID. No central social graph. Optional Tor/Orbot routing. That’s why SimpleX is different. Signal protects your chats. Telegram hides only Secret Chats by default. XChat encrypts content but still leaves metadata visible to X. SimpleX goes deeper: The server doesn’t know who you are. The network doesn’t need your phone number. And with Tor, even the route can be harder to trace. Encryption protects the message. SimpleX protects the map.
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We just created the page with the links to 240+ community articles, posts, videos, podcasts, guides in 20+ languages about SimpleX Chat: simplex.chat/links Big thank you to everybody who promoted what we build. It would not have happened without you.
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Our support contact in the app (Ask SimpleX team) switched to the new support bot 🤖🚀 It lets users send questions about SimpleX Chat to @grok (opt-in), or to connect to the team. We will publish the guide how anybody can use this bot for customer support later this month.
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Ask SimpleX team: smp6.simplex.im/a#lrdvu2d8A1… Support bot code: github.com/simplex-chat/simp… SimpleX Network News: smp18.simplex.im/c#grcfG3ulV… (this channel requires v6.5 recently released).
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Freedom of speech needs infrastructure that protects it by design — protocols, governance and funding. v6.5 release brings SimpleX Channels: a new model for online publishing built for participation privacy.👇
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v6.5 is the first beta release of channels: - channel owners hold their own channel keys, - each channel uses multiple relays for reliability, - publishers can run their own chat relays, - channels can be added to our SimpleX Directory. Read more at simplex.chat/blog/20260430-s…
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We updated SimpleX Chat Privacy Policy and Conditions: - Stronger privacy commitments from operators and apps. - New one-time links and public addresses. - Public channels released in v6.5 (beta). See all changes via the link in the comment 👇
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We are maintaining it in GitHub, so you can track changes: github.com/simplex-chat/simp… The apps will show a notification with this change. The full text is here: simplex.chat/privacy/ Please let us know any questions or suggestions - many amendments were proposed by the users.
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