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.

Scanning a QR code with your phone is a common request, and should be simple, right? But it's not always as obvious how to do it as it should be. Read on for straightforward, illustrated instructions ...

Uniqode reports QR Codes are key for collecting first-party data, offering consent, context, and engagement insights over ...

QR codes or Quick Response codes are everywhere nowadays and your Galaxy Note10+ can scan them with ease without much effort. Toyota invented QR codes in order to track their inventories more ...