The interface is quite good, it's easy to use. It has an API which makes development very simple. I like that you can have your own exchange account using this tool with no problem at all. You don't need to pay anything in order to do so. They also offer support for other exchanges such as KuCoin. In my opinion, they should add more features to make it better. I recommend if you're looking for something simple but powerful and safe enough to be used by everyone. This platform allows us to create our own crypto-currency or tokens without having any technical knowledge of programming languages.