Membership Widget - discount/saving by membership, coupon, point quickly You can easly and quickly discount or save point when you purchase any goods by The membership widget management as a group, such as membership cards, earn card, coupons. In this situation you need it! - if you need More than one carddiscounts, Earn) at a convenience store - (Wi-Fi /LTE) speed is slow so can't show the points card in smart phone. Did you said "Wait" in front of the casher? Membership wid