cold storage
Cryptocurrency kept offline in secure vaults or hardware, not connected to the internet.
Cold storage means keeping digital assets like cryptocurrency in offline locations—such as hardware wallets, paper wallets, or physical vaults—rather than on internet-connected devices. It’s the crypto equivalent of keeping cash in a safe deposit box instead of in your wallet.
Cold storage exists because online systems are vulnerable to hacking and theft. When you see this term in headlines, it typically signals that someone is moving large amounts of cryptocurrency to safer, less accessible locations. This is common practice for cryptocurrency exchanges, institutional investors, and security-conscious individuals. The trade-off is reduced accessibility—moving funds from cold storage takes more time and steps than spending from an online account.
Written once as a plain-English reference, not as advice. Nothing here is a recommendation to buy or sell anything.