As smartphones have become more and more ubiquitous, so have QR codes. These maze-looking squares are a type of matrix bar code that contains data — usually, QR codes point to a website or open a ...

Google's Quick Share QR codes can get around privacy settings or device detection issues by establishing a direct connection. Both devices must have Bluetooth and Wi-Fi enabled, and the receiving ...

As announced in May, Google has given its default QR code scanner on Android an appreciable redesign. Upon launch (via the Quick Settings Tile or lockscreen shortcut), there’s a nice animation of the ...