KuCoin in my opinion is one of the best platforms in cryptocurrency exchanges, since this platform offers very good services to be able to exchange a large number of cryptocurrencies, each transaction is really very fast, transactions can take less than 1 minute to be approved This shows the great liquidity that this platform has, apart from this, security is very well established since it has 2-factor authentication, which is one of the most used these days and in addition to your private keys, KuCoin also offers a very good application. for mobile phone where it has a very good interface besides that it is very easy to understand and make transactions it also supports a large number of languages to select, in my opinion one of the best.