Well, to be honest op, there really are a lot of better exchanges out there that are really easy to use and safe. But if I were to use one of the three, I will be choosing to use BINANCE. I choose this because I have already been using it for quite some time also since I can be able to use it even when I am not at home on my pc or laptop. I just like the idea of having an exchange that can be used on mobile phones which is pretty convenient if you ask me. But hey, this is not just the reason why I use it. It is also very easy to use and trustworthy. But still, it isn't my top exchange and just one of my favorites.