Kucoin is a cryptocurrency exchange site which in my opinion is very easy to use. You can choose from more than 120 currencies to acquire or change from the best known to one or the other that are just coming out in the market. It has good security since if you manage via mobile he will ask you for some coordinates to verify that it is you. The purchase can be made with ordinary money by canceling with a debit or credit card. When you open your account and enter the page Immediately you see that 5 main accounts, futures, margin, pool-x and trade are opened each one has its particularity in each one a different management is carried out. Apart from all that they also give you referral bonuses and other types of additional bonuses and not to mention that it has other promotions to keep its clients. On the platform it has an area of the current state of the cryptocurrency market. It is a very complete Exchange.