Modern Money is a personal finance application that allows you to take control of your money and build your financial portfolio with both fiat- and crypto-currencies. Modern Money is a multi-signature wallet, which is like a safe with two keys -one controlled by you and another controlled by the app. For additional security, every transaction is authorized by both a fingerprint and a PIN code. Thus, no one can take your money, even in case you lose your phone or have it stolen.