A small amount was credited to my account as a trial option, since I had never dealt with cryptocurrencies before. My personal account was blocked for made-up reasons. I haven't been able to get my money back for a week; they are demanding absurd documents, including some kind of declaration for the current period, even though I, as an individual, do not submit any declarations (even if individuals working as self-employed do submit declarations, it happens at the end of the tax period, that is, after the year is over). Be careful when choosing an exchange and beware of investing here!