Comment Comment by gknoy > show their QR code to vendors who scan it to charge their account.That sounds _brilliant_ -- being able to show a physical QR code card rather than dig out the phone sounds like it would help a lot with preventing damage/loss of phones. parent gknoy 1 year ago
That sounds _brilliant_ -- being able to show a physical QR code card rather than dig out the phone sounds like it would help a lot with preventing damage/loss of phones.