Q: What is a Mnemonic?
A: The mnemonic is basically a human readable version of your digital cash wallet. In technical terms, it represents the seed entropy from which all future private and public keys can be derived from which you will use with this wallet. If you keep this mnemonic safe then you can access your money at all times even independently from Centi App. You would want to learn more, please check here: https://centi.ch/faq/wallet-compatibility/