Part of the UnicoOS ecosystem

Chats and calls between UnicoOS accounts.

1:1 and group threads, edit and react, video calls when you need them. Block once, blocked everywhere. Built into UnicoOS — no separate account, no ads.

Open Messenger Get an account

Free tier, always Block once, blocked everywhere Edit + react + reply Video calls (Jitsi baseline)

1:1 + groups

Threads that stay yours

Start a chat with any UnicoOS user by email. Group threads with a name and up to 100 members. Reply, edit, delete — the small things a chat app owes you.

Reactions

Same emoji vocab as PowUni

❤️ 👍 👎 😂 😮 😢 🙏 — the seven-emoji set shared with PowUni posts. Server validates against the whitelist so clients can't invent new ones.

Video calls

Tap the header, open the room

Free calls via Jitsi work for everyone. Native LiveKit calls unlock for Uni Pro accounts when Unico flips the flag. Fallback is automatic — free path never fails.

Blocking works

Block once, blocked everywhere

Blocking a user hides their DMs, their group messages, their reactions, and their replyTo quotes across all your personas — one lever, whole platform.

Ready?

One UnicoOS login unlocks the whole ecosystem. PowUni Messenger is one of many.

Open Messenger Sign in with your UnicoOS account Get an account

One UnicoOS account gets you everything in the ecosystem.