To be honest, they are SCAM, stay away from them guys if you don’t want lost your money in their stupid systems. No response after asked, luckily i just tried send a small amount USDT to see how it go and easy trading or not. Absolutely my money appear in fund and i can’t do anything with that. I know they will ask me a lot of private information but idk when and also i don’t want it. And i 100% sure it would be hard to withdraw. Binance is the best!