QR codes aren't just for URLs, there is a large array of common formats, but really it is up to the device reading it, and how it processes it. To me, QR codes

QR codes aren't just for URLs, there is a large array of common formats, but really it is up to the device reading it, and how it processes it. To me, QR codes are fine, and actually have a lot of good uses, what is the problem is camera software parsing them. I use a program called binary eye on android, it decodes the whole QR code and displays its value before attempting to do anything. I was this was the standard action.