Bing X is a wonderful cryptocurrency exchange. Registration is easy and quick. The interface is pleasant, and the color scheme and menu are interestingly designed. The exchange process is fast. The site offers a wide variety of cryptocurrencies, including rare altcoins, which is very convenient for users as there are options to work with. There's no fiat exchange, but so far I haven't noticed any drawbacks, so I give it a 5 out of 5.
