What is a QR code? A QR code (short for Quick Response code) is a two-dimensional barcode that can be read by your smartphone camera. QR codes provide quick access to product information, promotions ...
QR codes are dead, an internet marketing strategist wrote in AdAge in 2013. The murderer: "easier-to-use apps." And yet, four years later, that isn't the case. Apps have become even more prevalent and ...
Facebook wants to prove it drives brick-and-mortar foot traffic with its latest feature test. TechCrunch has discovered a previously unreported Facebook feature where users can scan a personalized QR ...
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