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XMTP

@xmtp.org
215 followers 23 following 76 posts

Come build the most secure and private messaging network in the world—owned by the people who build it and use it. xmtp.org

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XMTP @xmtp.org · 02/04/2026
We're working with Circle, Base, OpenWallet, MoonPay, ERC-8004, and many others to make XMTP a secure communication a standard for the agentic era. Read more here: blog.xmtp.org/xmtp-the-sec...
blog.xmtp.org
XMTP: The Secure Communication Standard for the Agentic Era
XMTP provides human + agent  infrastructure for the open web. This creates a trusted network for agents to communicate on, even when agents are third party.
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XMTP @xmtp.org · 02/04/2026
Every agent platform solves for intelligence. Almost none solve for trust. XMTP is the communication layer for agents on the open web: 🪪 Verified identities 📋 Permissions 👥 Humans-in-the-loop 📒 Shared state Trusted agentic messaging.
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chrisb @boscolo.co · 15/03/2026
💯 agree - it requires that we land on a standardized protocol for DM / GMs based on atproto IDs. All the same arguments for why AT Protocol was developed apply to the communications protocol. Needs to be open source and auditable. Closet we have to this right now is: bsky.app/profile/xmtp...
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XMTP @xmtp.org · 23/02/2026
Thanks for pointing that out. We will add it now.
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XMTP @xmtp.org · 20/02/2026
Will let you know. It will be soon!
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XMTP @xmtp.org · 20/02/2026
New Convos is shipping soon for Android. (Convos is the app replacing Converse you might have used in the past)
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XMTP @xmtp.org · 20/02/2026
Want to try it out? You can download Wave from the App Store below: apps.apple.com/us/app/wave-... You can message the XMTP team using the link below & add a @wavemsg.app link to your bio for DMs: go.wavemsg.app/b268db602640...
apps.apple.com
Wave: Secure Messaging App - App Store
Download Wave: Secure Messaging by Simhadri Bogula on the App Store. See screenshots, ratings and reviews, user tips, and more apps like Wave: Secure Messaging.
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XMTP @xmtp.org · 20/02/2026
This isn’t just app-level messaging. @wavemsg.app is built on a shared, secure network layer on XMTP where group chats are: • End-to-end encrypted • Quantum-resistant • Privacy-preserving by design • Interoperable with any DID on XMTP
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XMTP @xmtp.org · 20/02/2026
Wave just added support for ATProto identities, becoming the first quantum-secure group chat app that connects ATProto identities with any other identity, secured by XMTP. That means any Bluesky, Blacksky, or XMTP identity can now join fully secure, interoperable group chats.
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XMTP @xmtp.org · 14/02/2026
What if you could send a message to anyone in the world without having to download an app or even use a browser? Introducing XMTP CLI - Decentralized communication inside your terminal. npm install -g @xmtp/cli
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XMTP @xmtp.org · 12/02/2026
Done!
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XMTP @xmtp.org · 12/02/2026
Thank you! We are working on this. Should be done soon!
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XMTP @xmtp.org · 11/02/2026
Would love your thoughts on what we put out yesterday. It gives anyone with a Bluesky ID fully encrypted, scalable group chats. Would love to know what you think. bsky.app/profile/xmtp...
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XMTP @xmtp.org · 11/02/2026
Would love your feedback on what we put out yesterday: bsky.app/profile/xmtp...
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XMTP @xmtp.org · 11/02/2026
Would love your feedback on the example app we just put out that gives anyone with a Bluesky ID fully encrypted, scalable group chats built with MLS + XMTP. We built this as an example, but going to be working with some people from the community to extend it to all ATProto bsky.app/profile/did:...
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XMTP @xmtp.org · 11/02/2026
Check out the example app we just put out that gives anyone with a Bluesky ID fully encrypted, scalable group chats built with MLS + XMTP. Would love your feedback. bsky.app/profile/did:...
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XMTP @xmtp.org · 10/02/2026
We built XMTP to work with any open identity standard. @bsky.app + @atprotocol.dev is just the first example. Any identity system with DIDs can plug in the same way. This is how we build truly open, interoperable communication: protocol-first, identity-agnostic, decentralized infrastructure. 5/5
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XMTP @xmtp.org · 10/02/2026
We’ve been building towards this moment for the past 5 years. • 2022 → Secure DMs • 2024 → Scalable group chats on MLS • Today → Scalable group chats w/ quantum-encryption for ANY DID with passkeys • 2026/2027 → Fully decentralized infrastructure for any DID 4/5
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XMTP @xmtp.org · 10/02/2026
For @bsky.app + @atprotocol.dev devs, this means you can add secure, encrypted group messaging to your apps today. How it works: • Your XMTP Inbox signs approval of your DID • Your DID's data repository stores the Inbox ID + signature Read more here: blog.xmtp.org/unlocking-q... 3/5
blog.xmtp.org
Unlocking Quantum-Encrypted Group Chats for ATProto on XMTP
Developers building with ATProto (the protocol powering Bluesky) have been asking how they can use XMTP to power messaging between users in their apps. It’s possible today to add secure messaging to any Bluesky app, and to add Bluesky identity to any messenger built on XMTP. 0:00 /0:
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XMTP @xmtp.org · 10/02/2026
You can try it out now. Download the example app or explore the codebase at: github.com/xmtplabs/bl... Then send a message to shanemac.bsky.social 2/5
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XMTP @xmtp.org · 10/02/2026
Today, @bsky.app + @atprotocol.dev devs can plug into XMTP to give users what they've been asking for: quantum-encrypted, secure group chats that scale to millions. With our XMTPID identity model, it's finally here. 1/5
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XMTP @xmtp.org · 10/02/2026
Thank you @boscolo.co We just released an example app here with secure group chat. Would love your feedback! bsky.app/profile/xmtp...
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XMTP @xmtp.org · 10/02/2026
We built XMTP to work with any open identity standard. Bluesky + @at_protocol is just the first example. Any identity system with DIDs can plug in the same way. This is how we build truly open, interoperable communication: protocol-first, identity-agnostic, decentralized infrastructure. 5/5
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XMTP @xmtp.org · 10/02/2026
We’ve been building towards this moment for the past 5 years. • 2022 → Secure DMs • 2024 → Scalable group chats on MLS • Today → Scalable group chats w/ quantum-encryption for ANY DID with passkeys • 2026/2027 → Fully decentralized infrastructure for any DID 4/5
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XMTP @xmtp.org · 10/02/2026
For @bluesky + @at_protocol devs, this means you can add secure, encrypted group messaging to your apps today. How it works: • Your XMTP Inbox signs approval of your DID • Your DID's data repository stores the Inbox ID + signature Read more here: blog.xmtp.org/unlocking-q... 3/5
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XMTP @xmtp.org · 10/02/2026
You can try it out now. Download the example app or explore the codebase at github.com/xmtplabs/bl... Then send a message to shanemac.bsky.social 2/5
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XMTP @xmtp.org · 03/02/2026
Apply Today: switchboard.xmtp.org/
switchboard.xmtp.org
XMTP Switchboard | Global Offices for Builders
Infrastructure for a global community. Work from New York, Tokyo, London, and more.
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XMTP @xmtp.org · 03/02/2026
3/ If you’re building chat apps, agents, mini-apps, infra, tooling w/ XMTP or building in the Bluesky community — you can request access below Once accepted, Our office is your office. Where should we host the first official XMTP Switchboard pop up? 👀
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XMTP @xmtp.org · 03/02/2026
2/ What if Instead of 1 HQ we opened offices around the world all at once — for the people actually building and using the protocol? The XMTP Switchboard is a global network of offices for our digital community to come together IRL. We are launching 20+ offices in 12 cities around the world!
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XMTP @xmtp.org · 03/02/2026
1/ Typically “office space” means employees only, badges, hierarchy, and half empty spaces. Closed to the community, users, customers, and partners. This changes today. Introducing the XMTP Switchboard - pop up offices around the world for our team and entire community.
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XMTP @xmtp.org · 29/01/2026
Our CTO @nickmolnar outlines the full plan in a blog post "XMTP’s Decentralization Update (Jan 2026). A milestone & metrics Driven Migration to Mainnet" here: blog.xmtp.org/xmtps-decen... You can track the progress of these performance benchmarks here: xmtp.to/decentraliz...
blog.xmtp.org
XMTP’s Decentralization Update (Jan 2026)
A Milestone & Metrics Driven Migration to Mainnet We're excited to share our ongoing roadmap for migrating XMTP to v1 of our decentralized network. With millions of users and messages already flowing through the protocol, we're taking a measured, milestone-based approach to ensure a smooth transition that maintains the reliability our
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XMTP @xmtp.org · 29/01/2026
XMTP’s Ongoing Decentralization Progress (Jan 2026) Where we're at: Stage 1: Clean-slate testnet (Complete) Stage 2: Validation with strict performance targets (In Progress) Stage 3: 60-day migration prep Stage 4: Coordinated mainnet cutover 1/2
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XMTP @xmtp.org · 17/12/2025
It pays to be here. For users: better coordination, money, and apps. For builders: a new place to create and earn. Base App is live. Base Chat is Secured by XMTP. Build where the conversation is. App Store: apps.apple.com/us/app/base... Google Play: play.google.com/store/apps/...
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XMTP @xmtp.org · 17/12/2025
CHAT YOU CAN BUILD ON All of this runs on @xmtp_: • End-to-end, quantum-encrypted group chats • Open, decentralized messaging • Identity-agnostic access run on a passkey • Built for agents and apps Privacy isn’t a promise. It’s the default.
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XMTP @xmtp.org · 17/12/2025
DISCOVER MINI APPS Mini apps run inside conversations and can be shared directly with a group. Users don’t leave the chat. Your mini app meets them where they already are.
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XMTP @xmtp.org · 17/12/2025
AGENTS LIVE NATIVELY IN CHAT Level up your group chat with adding @bankrbot - Send money instantly to everyone in the chat - Launch a token with friends - Find a prediction market
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XMTP @xmtp.org · 17/12/2025
CHAT IS THE NEW APP STORE In Base App, chat isn’t a feature. It’s where: - Mini Apps are discovered - Trading happens - Money moves instantly - Groups have fun For builders, group chats are the new programmable surface area.
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XMTP @xmtp.org · 17/12/2025
The @baseapp is live to the world. Create, earn, trade, and discover all inside DMs and group chats secured by XMTP. 🧵 Here's what makes it different: x.com/baseapp/sta...
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XMTP @xmtp.org · 10/07/2025
To read more about XMTP and the future of privacy in a quantum world: paragraph.com/@xmtp_commun... Any developer, anywhere in the world can get started building with the world's most private, secure, open messaging network.
paragraph.com
XMTP AND THE FUTURE OF PRIVACY IN A QUANTUM WORLD
As of today, XMTP is now a fully quantum-resistant decentralized messaging protocol. This means, any developer, anywhere in the world can leverage XMTP to provide their users with private, decentraliz...
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XMTP @xmtp.org · 10/07/2025
👁️ Privacy through Transparency As with everything in XMTP, this change will be released in the open. XMTP client code, servers, and data are available to the public. You can read a more detailed security analysis of the feature here. github.com/xmtp/libxmtp...
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XMTP @xmtp.org · 10/07/2025
XMTP was built on the belief that private communication must not depend on trust in any single party, including us. We believe this architecture aligns with the highest privacy standards demanded by the most privacy-conscious organizations and individuals.
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XMTP @xmtp.org · 10/07/2025
🥷 How XMTP defends against "Harvest Now, Decrypt Later" Our partners at Cryspen have been working on a post-quantum OpenMLS, & have implemented hybrid ciphersuites that can be dropped in to replace all cryptography with post-quantum algorithms. This now means no one can HNDL.
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XMTP @xmtp.org · 10/07/2025
Quantum computing isn’t just sci-fi; it will break the cryptography we rely on for messaging. While applications like Signal can protect at the application level, there has been no quantum-level secure open messaging protocol for developers. XMTP is this solution for the world.
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XMTP @xmtp.org · 10/07/2025
As of today, XMTP is now a fully quantum-resistant decentralized messaging protocol. This means, any developer, anywhere in the world can leverage XMTP to provide their users with private, decentralized, & quantum-resistant messaging.
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chrisb @boscolo.co · 15/05/2025
ATproto devs, app builders, dreamers of a more agentic world—this our opportunity to shape secure, private open E2EE messaging! This preliminary AT Messaging spec needs your help to finish. Dive in, share your brilliance, join #e2eeWG, and let’s build it together! github.com/ATProtocol-C...
github.com
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XMTP @xmtp.org · 22/04/2025
To build a new communication network that requires global trust, you have to open source everything. True security comes from transparency. This is why XMTP's node software is open source—anyone can inspect, & verify every line of code. No more blind trust in a black box.
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XMTP @xmtp.org · 15/04/2025
One inbox. Many identities. XMTP lets users link multiple identities + passkey or crypto wallet to a single secure inbox. This means any DiD, can link to XMTP and access secure, private messaging with XMTP.
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XMTP @xmtp.org · 13/04/2025
Messaging should be open, secure, and user-owned. Come & build with us to continue to make decentralized messaging a reality. Read our full release here on @paragraph_xyz: paragraph.xyz/@xmtp_commu... Come join the core team building XMTP: ephemerahq.com/careers 7/7
ephemerahq.com
Ephemera
We help grow the XMTP ecosystem. We do XMTP infrastructure R&D. We develop Converse, the secure and encrypted crypto-native messenger.
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XMTP @xmtp.org · 13/04/2025
We're officially adding Passkeys 🔑 in May so that XMTP works on: ✅ Any network (inc Sol, BTC, Nostr, Bluesky) ✅ Any identity ✅ Anywhere in the world No phone number required—just secure, global, decentralized messaging with XMTP. 💬 🔒 🌍 6/7
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XMTP @xmtp.org · 13/04/2025
XMTP combines optimum security with a comprehensive set of features so that devs can build consumer messaging apps: ✅ Secure group chats & DMs ✅ Reactions and replies ✅ Block/Allow lists ✅ Multimedia attachments ✅ Push notifications ✅ Disappearing messages 5/7
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