is a scammers paradise, when someone trying to get money form the site, they will do every dirty trick to keep money on their site. A typical scheme:
1. We can't allow you to take your money from us. You should verify your account first!
2. We can't allow you to take your money from us. Your buyer has not verified a phone number! (account, address,... etc)
3. You don't have any money on your account now! We suspected that you earn too much therefore you are doing money laundering and we are cancelling your account!