OptiDrop Support

OptiDrop transfers files offline using dynamic QR light streams.

Getting started

1. Open Send on one device and choose a file or photo.
2. Open Receive on the other device and allow camera access.
3. Point the receiver camera at the sender’s dynamic QR stream.

Common issues

Increase screen brightness, keep the QR stream fully inside the camera frame, and try single-track mode if dual-track scanning is unstable.

Support email: litesky@foxmail.com.