Riding the Digital Wave Retailers continue to launch smartphone apps and other mobile marketing initiatives Big Y to Expand Deli Kiosk Safeway Offers Coupons 'Just For U' Stop & Shop Going Mobile with Scan It! Walmart to Build Digital Coupon Platform JCPenney Rolls Out 'Find More' Kiosks Mobeam Puts Loyalty Cards on One Device Loyalty firm Colloquy champions key's convenience, but mobile phones may be better for retailers Ahold May Offer 'Scan It' on Smartphones 7-Eleven Connects Via Monthlyspecials.com OfficeMax Introduces iPhone App First Previous 36 37 38 39 40 Next Last