How do cryptocurrency wallets work?

When you purchase cryptocurrencies like Bitcoin and Ethereum, you receive two keys: a public one and a private one.The public key is like a bank account number, which you can share with third parties to receive cryptocurrencies without fear of disclosure.The private key signs transactions and allows you to send and receive cryptocurrencies. Private keys must be secure and secret. Whoever has access to them will also have access to all the cryptocurrencies associated with them.A cryptocurrency wallet stores your private keys and gives you access to your assets.

Why do I need a hardware wallet?

Hot wallets store your private keys on internet-connected systems, making them vulnerable to online attacks. Storing your cryptocurrencies on an exchange also means you have no real ownership or control over them. If the exchange goes bankrupt or your withdrawals are blocked, you lose access to your funds.Hardware wallets store your private keys offline, giving you complete control and greater security. Even if you lose or misplace your hardware wallet, you can purchase a new one and use the recovery password to access your funds.