What is a Cold Wallet and How Does it Work?

A cold wallet is a type of cryptocurrency wallet that stores private keys offline, making it one of the most secure ways to protect digital assets. Unlike hot wallets connected to the internet, cold wallets remain disconnected, reducing the risk of hacking or online attacks. They usually come in the form of hardware devices or paper wallets. Cold wallets are ideal for long-term crypto storage and are widely used by investors who prioritize security.