Does not work

This app generated the coupons the first week but has yet to work since. It has caused me to waste so much time in 7-11 stores because the so called coupons wont generate and the stores cant do anything unless it generates. Save yourself the hassle until they release an update that explicitly says it has resolved this problem.

Dominic Li about 7-Eleven: Rewards & Shopping, v1.5.2