Learning how to identify fake QR codes from legitimate ones isn’t something most people think about until it’s too late.You see a square-shaped code, scan it without blinking, and next thing ...

QR is cool is a website where you can read a QR code and then experiment with 'finding the limit at which you can rewrite part of the QR code and retain the original information.' ...

have your say Some restaurants require that customers use their smartphones to read the QR code in order to see the menu. How do you feel about that? Would you rather see a printed menu?

As announced in May, Google has given its default QR code scanner on Android an appreciable redesign via Play services.

Android's built-in QR scanner has gotten a significant visual update. As reported by 9to5Google, the QR code scanner is getting a new look and some new features that you may have on your phone ...

If you ever scan QR codes with your phone, do not ignore this urgent warning QR code scams are on the rise and you must be alert before scanning them.