NeoMedia Technologies Inc. and Renu Mobile have reached an agreement to include NeoMedia’s 2D bar codes as part of Renu Mobile’s end-to-end mobile campaign management services.

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.

Target has launched a nationwide mobile couponing initiative that lets consumers redeem discount offers by scanning a 2D bar code at the point of sale.