It would seem that it is a good, convenient exchange for a quick exchange, more popular in South Korea. Intuitive interface and easier registration than others. Accessible use in different languages of the world, which is not unimportant. Commissions are low - many note this. But there are a lot of questions, doubts about them. And not just like that. The exchange has ceased to be active, there are problems with the exchange, buying and selling. No service updates. In addition, the most important point of safety is missed. The exchange was subject to a hacker attack, in which not only itself lost large amounts, but, of course, its users. There is information that the owners of the exchange themselves are involved in such a hacker withdrawal of funds. After that, the project remains unprotected, which causes more and more people to leave the use. It is understandable.