GateHub is one of the cryptocurrency exchange platform that is building a financial platform for Ripple consumers. This has many various benefits where it has a smart contract and other very good things where they will develop as time goes by, This has the advantage that you can work with popular currencies such as Ethereum, Bitcoin among other digital currencies, besides that they also accept currencies fiducarias which is very good in this market. As for security, it offers a 2-factor authentication service that is very good and its liquidity on its platform is very easy and simple.