eBay is adding QR Codes scanning to its barcode scanning app RedLaser, which the company acquired from Occipital in June. The app, which has has seen over five million downloads from the App Store ...

A QR Code, or Quick Response Code, is a type of matrix barcode that is readable by QR scanners or mobile phones equipped with a camera. The code consists of black modules arranged in a square pattern ...

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 ...