When QR codes were first introduced as a simpler way for businesses to get more information to their customers, without ...

You don’t need an app for this —your phone can do it already. The humble QR (or Quick Response) code has become ubiquitous. Invented back in the 1990s to scan car parts, the barcodes got a ...

This article explores how businesses can leverage QR codes and augmented reality to enhance direct mail marketing campaigns.