Recently, we are increasingly seeing problems with exchanges. Some may block an account, others may be subject to hacker attacks. As you know, recently, after the death of the founder of QuadrigaCX, millions of dollars were unavailable, because he was the only person who knew the password to the cold wallet. It causes some thoughts to me. We do not know who is behind the exchange, and what actions are taken. User funds can be used for criminal activity. Therefore, it seems to me that exchangers, besides the fact that they are simpler to use, are much safer. Now I am looking for an exchanger, and I would like to learn from the community about those platforms that offer the best conditions.