I have successfully used this in the past without issue. That was great and I was happy. I went to buy a lesser known crypto called Leash and the order got dropped. I understand things can go wrong but it took my $141 USDT and a whopping $93 ETH gas fee. I still need to look for resolution to the matter. It makes me hesitant to deal with them in the future. Hopefully the gas fees go down with the future updates to the Etherium network. See full review