https://sites.google.com/cryptobitwallets.com/upholdapp/home Find the best crypto apps available on Uphold to help improve your investment strategy and reduce risk. See our full list of cryptocurrency apps at Uphold. https://sites.google.com/cryptobitwallets.com/geminiapp/home Gemini app is a regulated cryptocurrency exchange, wallet, and custodian that makes it simple and secure to buy bitcoin, ether, and other cryptocurrencies.