OpenShare: QR File Transfer

OpenShare moves a file from one device to another using nothing but a screen, a camera, a speaker and a microphone. No Wi-Fi. No internet. No Bluetooth. No cable. No account. Nothing is uploaded, because there is nowhere to upload it to. HOW IT WORKS Point a camera, or just listen. • By camera — the sending device paints the file as animated QR codes. The receiving device reads them through its camera. • By sound — the sending device plays the file as audio. The receiving device listens through its microphone. Slower than the camera, and it needs no line of sight. PHONE TO PHONE, OR COMPUTER TO PHONE Send from another iPhone or iPad, or open send.vuba.one in any browser on a computer and send from there. Nothing to install on the computer, and the two devices never join the same network — because they never join a network at all. EVERY FILE IS CHECKED BEFORE YOU SEE IT A received file…