Welcome to Goodwill Tilers program points mall App , where tilers can earn points and redeem gifts by buying the Goodwill tiles
1.Download and install the App
2. Open the App and login to register
3.Buy any category of Goodwill tiles ,upload pictures of the tiles and receipt to the App to increase your points
4.To redeem prizes,you need to apply on the App in advance or contact the relevant personnel directly.
5. Redemption , please make sure to bring your ID card and gift picking must be the Exact tilers in person.

这段是app介绍