I first saw 2D bar codes in Britain in 2002. I loved how simple the concept seemed and how seamlessly the process worked when demoed to me on a Sony Ericsson T68i mobile phone, with a camera ...

Starbucks Coffee Co. has launched a trial of a 2D bar code payment system for customers to pay via their iPhone or iPod touch. The coffee giant launched two new applications. Starbucks Card Mobile ...

AT&T is launching a charter program in the coming weeks to test the use of 2D bar code scanners on the carrier’s mobile devices. The charter program is being launched to test consumer response ...