![](https://play-lh.googleusercontent.com/a-/ALV-UjWkm0qOP0L9GpdfzvZXPnF1DnKRo5R-UmJBMKImtaGdnuc-i50H=s32)
Martyn Green
Useless. Tried on multiple phones and gave required permissions, but nothing happens. Scan QR code and it says it will take a photo, but nothing happens. Waste of time, terrible technology. Same experience on a Mac and a PC on three different browsers.