# Send files with a screen and a camera

> Send a file or message between two devices using only a screen and a camera. No app, no pairing, no network — Jabble streams your data as a loop of QR codes.

Canonical: https://www.jabble.io/transfer.html
Last updated: 2026-11-04

Zero-knowledge · No internet needed

Jabble Transfer streams your file as a loop of QR codes. Point a second device's camera at the screen and it rebuilds the file — no app, no pairing, no network.

 No network required  Never leaves your devices  Works instantly

## Related
- [QR generator](https://www.jabble.io/)
- [QR checker](https://www.jabble.io/qr-scan)