There is still use for QR codes yet: Chrome for iOS gains a QR scanner
Remember the last time youscanned a QR code? Us neither. The square-shaped sequences of black dots and squares, created in 1994 by the Japanese automotive industry, seemed to be just about everywhere a few short years ago. But the absence of preloaded QR code readers on popular smartphones and the inconvenience of scanning the little buggers contributed to their widespread decline. That didn’t stop Google from updating itsChromebrowser on iOS with a QR code reader, though....