One current problem is that many consumers want to support small local businesses but do not know how to do so. Our solution is to introduce more local SMEs to the general public. Our app can help SMEs promote their shops and motivate customers to purchase from them by providing vouchers. Current market players are cooperating mainly with chains, while we focus more on local shops. Chop Chop Chop is a one-stop reward and coupon app that focuses on local SMEs by motivating general consumers to promote them by word of mouth.