There are at least four different ways that by which a shopper can redeem a mobile coupon: scanning a 2D bar code, checking-in on a mobile app, tapping their phone at a point-of-sale terminal and ...

The application integrates RedLaser bar code reading technology from Occipital. Grocery iQ now includes coupons from Coupons.com. Consumers can browse and select coupons and print them wirelessly ...

Bluefly.com offers mobile coupon via 2D bar code in TV ad Bluefly.com is using 2D bar codes in its television advertising campaign that gives users a $30-off coupon when they scan the code. Please ...