Optical File Transfer Pro

Send small files to your phone through the camera as a stream of QR images. Features: • No WiFi, Bluetooth, NFC, IrDA, USB cable or internet connection required for transfer • Wireless and offline at the same time • Minimal setup: in download mode, just point the camera at the QR stream and wait • Can send files shared from other apps, such as file managers • Can broadcast a file full-screen in a loop, for example from a TV or monitor Notes: • To receive a file from a desktop PC, use the web uploader: https://wrobel1989.bitbucket.io/ It runs fully in the browser and is compatible with this app. • Larger files can take a long time to transfer. This app is not intended to replace USB, WiFi, Bluetooth, NFC or other standard transfer methods. • Transfer reliability depends on camera quality, phone performance, screen brightness, focus and selected transfer settings. • If transfer is unreliable on default settings, try lowering FPS or allowing more errors. • Transfer settings affect only the QR stream producer in upload mode. Download mode adapts to the stream it sees.