It’s been more than a decade since QR codes were first dismissed as clunky. But GetQR.com suggests they weren’t the problem – ...

QR codes, which make it easy to access additional information from a smartphone camera, etc., are sometimes inserted into various things such as business cards and posters. There should be many cases ...

Japanese engineer Masahiro Hara, known for inventing the ubiquitous 'QR code' nearly 30 years ago, announced on Friday that he is now working on a new version of the popular tracking system. Unlike ...