Gemini this is one of the cryptocurrency exchange platforms, it offers multiple features in its services one of this is that it allows you to receive and send cryptocurrencies in an easy and secure way, this exchange also supports fiat currency which makes it easy to user to carry out its operations, this exchange is one of those that operates in the united states and is fully regulated by the government, this exchange handles a large number of cryptocurrencies but the most popular of these are Bitcoin (btc) and Etherem (eth) which have a very high market value, this platform has an application for mobile phone with Android and iOs technology which has a very good interface on its platform.