Dusty Wallet, Inc.

If you are mystified by the new barcodes on manufacturers’ coupons – the GS1 Coupon DataBars or simply “DataBars” – then you’re not alone, with resear …

*APP REQUIRES AUTOFOCUS*Wonder what’s in the new coupon barcodes? Had a coupon rejected or fail to double for no reason? Now there’s QSeer, the amazin …