#CZ发布加密安全指南
Changpeng Zhao (CZ) has published a practical asset security guide for everyday crypto users, focusing on three common risks: phishing attacks, private key storage, and contract approvals.
1. Private key management: Don’t store your seed phrase on your phone or in the cloud; use an offline hardware wallet whenever possible; never screenshot or forward your seed phrase to anyone.
2. Account protection: Enable two-factor authentication on all trading accounts; don’t click unfamiliar links in social media or direct messages; refuse requests for remote access or screen sharing.
3. Contract approvals: Regularly check your wallet’s approval limits and revoke them as soon as you’re done; beware of unlimited approvals, and don’t approve unfamiliar projects without good reason.
4. Spotting scams: There is no such thing as “customer service recovering your assets,” “an insider channel to cash out,” or “upgrading to unlock your funds.” Anyone asking for your seed phrase or verification code is a scammer.
5. Security habits: Keep your main wallet separate from a small, everyday-use wallet; store large amounts of assets offline for the long term; verify domain names and contract addresses before trading.
Changpeng Zhao (CZ) has published a practical asset security guide for everyday crypto users, focusing on three common risks: phishing attacks, private key storage, and contract approvals.
1. Private key management: Don’t store your seed phrase on your phone or in the cloud; use an offline hardware wallet whenever possible; never screenshot or forward your seed phrase to anyone.
2. Account protection: Enable two-factor authentication on all trading accounts; don’t click unfamiliar links in social media or direct messages; refuse requests for remote access or screen sharing.
3. Contract approvals: Regularly check your wallet’s approval limits and revoke them as soon as you’re done; beware of unlimited approvals, and don’t approve unfamiliar projects without good reason.
4. Spotting scams: There is no such thing as “customer service recovering your assets,” “an insider channel to cash out,” or “upgrading to unlock your funds.” Anyone asking for your seed phrase or verification code is a scammer.
5. Security habits: Keep your main wallet separate from a small, everyday-use wallet; store large amounts of assets offline for the long term; verify domain names and contract addresses before trading.