Coinbase is undoubtedly the best platforms that exist, it is very complete, it allows you to manage a large number of cryptocurrencies, and exchange them in moments, it is easily linked with a large number of faucets, games, casinos and various payment methods with cryptocurrencies. , that gives it a fairly important notoriety, It has two-step authentication, with SMS verification that gives it a fairly robust security. It can boast of being an Exchange that has never been hacked, it can be accessed from its website, from mobile applications for both Android and IOS. Its use is very simple, it gives you alerts on the mobile phone of the behavior of the coins you follow, maybe its only bad point is that it does not have a good customer service, particularly I have never needed it but it does not have a good reputation for this detail , Commissions are quite low