Messages
Encrypted instant messaging, made in Europe.
Messages offers everything you expect from a modern, end-to-end encrypted messenger: chats, groups, media, voice notes and calls. You can even import your WhatsApp conversations.
- Open source souverain · Matrix (Tuwunel) (Apache-2.0)
- ○ MCP integration in progress
Illustrative preview, fictional data
Features
Everything you need, nothing that tracks you.
End-to-end encryption
Encrypted messages and attachments on your devices: even Eurathos cannot read them.
Groups and spaces
1:1 chats, groups and spaces to organise teams and communities.
All the comfort
Voice notes, reactions, replies, edits, read receipts, ephemeral messages.
WhatsApp import
Your WhatsApp conversations imported and encrypted directly in your browser.
Integrated calls
Audio and video calls — 1:1 or group — straight from chat.
Open protocol
Based on Matrix, the open standard adopted by several European public administrations.
Powered by Apollon
Ask, and Apollon handles it in Messages.
The MCP server for Messages is being integrated: Apollon will soon be able to act on your behalf, with your approval.
- « Summarise the product group discussion since yesterday »
- « Message the team: meeting pushed to 3 pm »
- « Create a "Launch" group with Paul and Inès »
Use cases
- Replace WhatsApp and Slack for team communication.
- Exchange sensitive documents without entrusting them to a third party.
- Keep your WhatsApp conversation history when leaving Meta.
The European alternative to
Hosted in Europe
On our servers in France, beyond the reach of the Cloud Act.
Secure single account
Eurathos sign-in with two-factor authentication and passkeys.
Open source souverain · Matrix (Tuwunel) (Apache-2.0)
Self-hosted, updated and secured by Eurathos.
Saved
Data backed up off-site, restore tested.
Works with
Ready to switch to Messages ?