Not all smartphones require a third-party app to scan QR codes. Kurt "CyberGuy" Knutsson shows you how to scan codes using ...

Your smartphone is full of surprises. There's an app if you want to use your phone as a magnifying glass or scanner. Tap or click here for hidden apps on your smartphone and how to find them.

You don’t need an app for this —your phone can do it already. You don’t need an app for this —your phone can do it already. The humble QR (or Quick Response) code has become ubiquitous. Invented back ...

Google is enhancing the functionality of Quick Share to facilitate data transfer between Android and iOS. A new QR code feature allows Android users to send files to iPhones by scanning the code.

This feature is for Android devices that don’t offer AirDrop support in Quick Share. Google is rolling out a new feature on Quick Share on Android ...