Prefilink — more than just a messenger
Messages arrive even with weak internet. Privacy, control, and spaces for teams, families, and projects.
Start with chat. Grow into a system.
We reply within 24 hours. Access is granted in waves.
What you get today
Not abstract promises, but clear benefits in real scenarios.
Lossless delivery
The offline queue stores messages and sends them when the network returns.
Clear access control
Who sees, who writes, who manages — everything is clear and controlled.
Privacy by default
Data stays under your control, without extra integrations or noise.
Spaces are more than chats
A space is a separate communication environment with its own rules.
For teams
Discussions, groups, access, and history — without chaos and extra services.
- Decisions and approvals
- Discussion history
- Access separation
For families
A closed, private space where everything is under control.
- Family groups
- Member control
- Private media
For projects
Chat is the starting point. Then tasks, documents, and structure appear.
- Chat → tasks → docs
- Roles and deadlines
- Unified structure
Basic messaging is available now. Spaces will roll out step by step.
Works even when the network doesn’t
Stable by design: connection first, interface second.
Messages aren’t lost and are sent when the connection returns.
Sending and confirmation statuses are recorded on the server.
Reconnect without losing context and history.
- Automatic resend
- Stable on weak internet
- Secure connection
- Groups and chat settings
Project in active beta
- Private beta by invite
- Android and Web/PWA
- Offline scenarios supported
- Platform development continues
- Moving toward Web3 infrastructure
Beta access
Web/PWA and Android are invite-only. iOS works in the browser.
iOS works in the browser (no App Store required)