This is really cool!
I do wonder what the practical use is, though, aside from just being pretty cool. In a real world situation I think the recognizability of a QR code as something you can scan with your phone is an important part of the value.
I do wonder what the practical use is, though, aside from just being pretty cool. In a real world situation I think the recognizability of a QR code as something you can scan with your phone is an important part of the value.