Take a picture of ANY receipt (Yes, any receipt. Grocery, clothes, restaurants, whatever) and receive points. EXTRA points are rewarded for affiliated stores and specific items, for example, a certain yogurt brand from Walmart or apples from Food4Less.
Share the referral code to your friends or nearby personnels and invite them to register on KuCoin through this code. For each new user invited, you will receive part of transaction fees from the invitees as a bonus return whoever is trading at KuCoin each time.