Uma plataforma muito simples . In summary I highly recommend the Exchange Poloniex, the only thing I complain about is the support issue but the rest I think everything is fine, although lately I have read complaints about the registration but in my case when I registered there was no problem, also sometimes I read that many people lost the coins they had in their balance sheets but this never happened to me because of what is perhaps a lie, many people like to discredit good projects.Excelent eSee full review