Bar code readers and scanning applications have slowly been gaining popularity in the United States thanks to apps such as ShopSavvy, Compare Everywhere, and Google Shopper. AT&T is jumping on board with its own bar code offerings that the carrier announced today.
Designed for Android and BlackBerry phones, AT&T's new Mobile Barcode Services primarily serve as shopping tools, according to the carrier. First up is the free AT&T Code Scanner app that lets users scan 2D and 1D barcodes to receive coupons, promotional materials, movie trailers, and more. To download the free app … Read more