How to store? Where to store? All crypto is stored in a blockchain, and cryptocurrency wallets are essentially programs that interact with it. In other words, cryptocurrency wallets provide you with an interface to interact with the blockchain. And so, what types of wallets there are: Wallets come in custodial and non-custodial. In a custodial wallet, private keys are stored and managed by a third party on your behalf. In other words, the owner does not have full control over his or her funds...