Chats and groups
Real-time messages, replies, reactions, files, read receipts. Groups with owners and admins.
Flock messenger
Stay together, wherever you are.
Chats, voice and video calls, screen sharing and meeting links, on a server you run yourself. One app for Android, Windows and the web.
No install needed for the demo. Its data is wiped every day.
Everything a small group needs
Built for friends, families and teams who want their conversations on their own terms.
Secret chats
Optional end-to-end encryption. The server only ever sees ciphertext.
Voice and video calls
One-to-one or in groups, with screen sharing, noise cancellation and an in-call chat.
Meeting links
Share a link and anyone can join from a browser, even without an account.
Your own server
Install with Docker or one script. Your messages and files stay where you put them.
Every device
Android, Windows and an installable web app share one live inbox. English and Persian.
Live demo
Try Flock in your browser
Create an account on the demo server, invite a friend and send a few messages. It runs the latest release.
Open the demo- Everything resets daily All accounts, messages and files on the demo are deleted every day at 04:30 UTC (08:00 Tehran). Don't keep anything there.
- Using the Android or Windows app? Download it from the releases page and enter this server address on the sign-in screen:
- Calls on the demo The demo has no relay server, so calls may not connect on some mobile or office networks. Your own server can add one.
Run it yourself
The documentation covers installing the server, connecting the apps, calls across networks and admin settings.