The safest exchanges are those where we can be completely sure that they will not steal from us. I remember that back in 2017-2018, which was when the bitcoin boom began, it was something that was on an exchange called bitfinex, the movements there were impressive, in fact those who did the shrots all did them from there, now the safest exchange to date and the one that everyone trusts is Binance, of course because of its legitimacy and authenticity, but it does certain things that I don't like about Binance, like kneeling before governments, that's what I don't like.