In the cryptocurrencyCryptocurrency is a form of digital or virtual currency that uses cryptography for security and operates independently of a central authority or traditional banking system. Cryptocurrencies leverage blockchain technology to gain decentralization, transparency, and immutability. Key Features: • Decentralization: Cryptocurrencies operate on a decentralized network of computers, meaning no central authority governs or regulates it. • Cryptography: Secure transactions and... world, a wallet is a digital tool that allows users to store, send, and receive digital currencies. Wallets can be software-based (online, desktop, or mobile) or hardware devices that securely store users’ private keys.