Air-gapped wallets are cryptocurrency wallets that are completely offline and disconnected from the internet. This makes them highly secure, as they are protected from online threats like hacking and malware. Air-gapped wallets use offline procedures to sign transactions and exchange information, ensuring that private keys are never exposed to the internet. The user initiates a transaction on an online device, creates a partially signed transaction, and sends it to the air-gapped wallet. The wallet securely stores the private key offline and signs the transaction in an offline environment. The signed transaction is then sent back to the online device and transmitted to the blockchain network. There are different types of air-gapped wallets, including hardware wallets, air-gapped computers, and air-gapped smartphones. While air-gapped wallets provide a high level of security, they are not entirely risk-free and require technical knowledge to set up and use. Overall, air-gapped wallets are a good choice for long-term cryptocurrency storage for users who prioritize security.



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