Wallet
BeginnerA crypto wallet is a digital tool that allows users to store, send, and receive cryptocurrencies. Wallets can be software-based (like mobile or desktop apps) or hardware-based (physical devices). They contain public and private keys for transaction security. Hot wallets are connected to the internet (online) and are convenient but more vulnerable, while cold wallets are offline and offer extra protection. Choosing the right type of wallet depends on how often and how securely you plan to use your cryptocurrency.