SCREEN → CAMERA
Move a file using
light alone.
No upload, account, Bluetooth, or device pairing. The file is encoded into a stream of QR frames and reconstructed locally.
● Files never leave the two devices
TRANSMITTER
Send a file
Keep this screen bright and steady while the other device scans it.
Demo limit: 20 MB
RECEIVER
Receive a file
Point the camera squarely at the sender’s animated QR code.
⌗
Camera access is required
Frames are processed only in this browser and are never uploaded.