Users with smartphones scan the tags for more information. Like any barcode, QR codes are customized for a particular purpose, and most QR tags contain the URL of a Web page that promotes ...

Federal authorities warn of "brushing scams" where mystery packages contain QR codes that steal personal information. Never ...

A Sky News investigation has uncovered the complex gang network running a brazen cannabis home delivery operation.

The 5x3.5-centimeter (1.95x1.2-inch) stickers are printed with a QR code, that, when scanned, shows the name of the person buried in the grave and its location in the cemetery — but nothing else.

New Delhi, July 1 (IANS) WhatsApp on Wednesday introduced animated stickers, QR codes and improvements to group video calls for its more than 2 billion users globally. Animated stickers are one of ...