Large files should not need a middleman.

Frsnx transfers big files directly between the people who share them, over their own connections. No upload servers, no cold storage lake, no “we keep a copy forever” terms.

Get early access How it works

Peer-assisted

Pieces of every file come from people who already have them, so a busy sender never becomes a bottleneck.

End-to-end encrypted

Keys are derived on the participants’ devices. The network only ever sees ciphertext it cannot open.

Resume-friendly

Interrupted transfers pick up where they stopped and verify every block before it is reassembled.

Timeline

We are running a small, deliberate beta rather than a loud launch. Here is where things stand.

Now Closed beta on Linux and macOS. Invites go out in small batches.
Q4 2026 Windows desktop builds and team workspace support.
2027 Mobile companions and shared-link expiry — your call on how long a link lives.