Papa John’s is rolling out the SMS and QR code calls-to-actions on pizza boxes. The pizza giant is working with Rant and Rave to power the efforts. “Receiving a pizza is, for many people, an emotive ...
Many of you reading this have undoubtedly seen a QR (Quick Response) code by now (the thing pictured to the right), but there's just as much -- if not more -- confusion surrounding them today as there ...