Food
MacDonalds Introduces QR Codes on its Sandwiches in Japan
MacDonalds is taking advantage of the ubiquity of cell phones in Japan to introduce QR codes on its sandwich wrappers. The codes, commonly used to code business cards for scanning by cell phones, will contain nutritional information for each of 19 sandwiches. They’ve also created cell phone friendly URLs for those with out cameras in their phones. (more…)