#加密安全须知
1. Private Key / Mnemonic Phrase Protection
- Core Principle: The private key is the asset; anyone who has your private key / mnemonic phrase can transfer your cryptocurrency.
- Key Operations:
- Never disclose your private key / mnemonic phrase to anyone (including platform customer service, “friends”).
- Do not store the private key / mnemonic phrase on connected devices (mobile phones, computers, cloud notes, etc.); it is recommended to write it down on a physical medium (such as a metal card) and keep it safe.
- When backing up the private key / mnemonic phrase, ensure the environment is secure (avoid being photographed or recorded), and store multiple copies in different locations.
2. Phishing Attack Prevention
- Beware of fake links:
- Do not click on links from unknown sources in text messages, emails, or social platforms (such as Twitter, Telegram) (even if they “look like” the official website); manually enter the official domain name to visit.
- Pay attention to URL details: Check if the domain name is correct (e.g., “coinbase.com” vs “coinbasee.com”) to avoid “phishing domains.”
- Impersonating Official Identity:
- Cryptocurrency platforms will not actively request you to provide your private key, verification code, or transfer through private messages or text messages; verify such requests through official channels immediately.
3. Transaction and Platform Security
- Choose Compliant Platforms:
- Prioritize using reputable platforms with regulatory qualifications (such as Binance, Coinbase) and avoid niche or unqualified platforms (to prevent exit scams and theft).
- Regularly check platform security measures: Does it support two-factor authentication (2FA), what is the ratio of cold wallet storage, and is there a history of security incidents?
