Bithumb never heard about it, there are so many services coming up each day and even more the NeXT day that it is impossible to keep track of all of them. What is the reason for why you would want to use them compared to the many other like bitfix and similar operations?
But nice rate for cryptocurencies. Almost 200 $ above bitfinex or bittrex. But I think there's no way to paying out the money. Only via bank wire transfer to korean bank. If I am wrong please correct me.