McDonalds testing IC card Kazasu Coupon
...Coupon (Contactless Coupon) loyalty program, beginning with 175 stores and expanding gradually to its 3,800 nationwide stores by 2009
Kazasu Coupon uses Felica RFID technology installed in most modern Japanese phones to create the first program of this type, allowing customers to redeem coupons and pay for purchases all with their mobile...
