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 ...

Remember when QR codes were the next big thing? In the U.S. you used to be able to find them on billboards, business cards — you name it. They were supposed to change the way we use our devices.

QR codes are set to take off in a big way, thanks to a new feature included in iOS 11 that makes scanning the quirky-looking blocks easier than ever before. Apple didn’t announce the feature during ...

iOS 11 is gaining a number of new features including built-in filters and Live Photo edits, but developers have noticed another feature — an integrated QR or Quick Read code scanner. QR codes are ...