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.

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

Google is rolling out an update to Quick Share which aims to streamline the sharing experience by adding QR codes, while Google Drive is improving document scans. Quick Share, formerly known as Nearby ...

File sharing between Android and iPhone is about to get even easier ...