Self-hosting
Install a server, put it behind TLS, back it up and keep it updated. Production setup
Telium docs
Self-hosted chat with guilds, DMs, voice and video. Your account lives on your server, and you can join guilds hosted anywhere.
Security
OPAQUE sign-in, MLS for DMs, and what each server can see. Threat model
Federation
Join guilds on other servers and move your account between them. How federation works
Protocol
The HTTP API, the gateway and the signed wire formats. API reference