USDD has brought users a profit of 65 million dollars in the past year?! In the crypto world, sometimes not messing around is the biggest winner. Over the past year, you might have been anxious about your Dogecoin going to zero or repeatedly worn down your principal during swings, but there is a group of people who are laughing out loud while lying on USDD. According to Sister Jie’s estimate, the USDD protocol has generated a net profit of over 65 million USD for users in the past year.