Chat privately. No signup.
Xmes is an open-source decentralized messenger built on XMTP. No app store, no signup, no central server, no phone number. Privacy first.
Why Xmes?
Built for privacy. Designed for simplicity.
Decentralized
Built on XMTP — an open messaging protocol with no central server. Your messages are never stored on a single company's infrastructure.
End-to-End Encrypted
Every message is encrypted on your device before it leaves. Only you and your recipients hold the keys — not us, not anyone else.
No Installation Needed
Xmes is a Progressive Web App. Open it in any modern browser and start messaging immediately — no app store, no download. Just add it to your homescreen and use it like any other app.
Blockchain Identity
Your identity is an Ethereum keypair generated locally in your browser. No username, no password, no phone number, no email address required. You can delete or change it at any time!
Works with All XMTP Apps
Xmes is built on the open XMTP protocol — so you can message anyone using any XMTP-compatible app connected to the XMTP mainnet, not just Xmes. Your inbox is yours, wherever you use it.
Open Source
The entire codebase is publicly available and auditable. No black boxes, no hidden telemetry — just open code.