Uniqode reports QR Codes are key for collecting first-party data, offering consent, context, and engagement insights over ...

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 ...

CHICAGO (WLS) -- QR codes are more popular than ever! Companies can have consumers scan them for links to restaurant menus, app downloads, shopping promotions and more. But QR codes cannot be read by ...