Gemini is a cryptographic asset exchange based in New York, this platform is available in the countries with the most cryptocurrency movements such as the United States, China, Canada, United Kingdom, among others. Gemini is fully trained to serve its business and institutional clients as well as individuals. Currently it is not one of the priority exchanges that people who want to exchange cryptocurrencies tend to use, but that does not take away the trust that the platform gives due to its excellent security system. The currencies that are currently available on this exchange are BTC, ETH, BCH, LTC and ZEC. Despite offering good security, Gemini has several complaints about customer service.