I have been using the Binance cryptocurrency exchange for more than 1 month and I am very satisfied. The world's most comprehensive exchange and very reliable. For example, if someone tries to steal the money from your account, it will not be successful and my transaction will be settled in 20 minutes, that's great, you won't waste your time, but there is only one tricky aspect, it's very hard to use and takes a week to learn. I learned in time but I recommend a profitable site, but when I do, it depends on some people, so you can learn faster than me and there is a commission discount, which is another nice thing.