🔐 **#加密安全须知 | Your assets, guarded by you**
In the Web3 world, security is not an option but a survival rule! Want to delve deeply into the crypto space for the long term? Start with these three things 👇
**❶ How to choose a wallet? A combination of hot and cold is the most secure!**
• **Hot Wallet** (like MetaMask): Convenient online, suitable for small frequent transactions, but carries the risk of network attacks
• **Cold Wallet** (like Ledger): Offline storage of core assets, hard for hackers to reach, my large assets are locked here
▶️ **My strategy**: Use a hot wallet for daily transactions (keeping funds needed for 3 days), and transfer long-term holdings to a cold wallet, balancing offense and defense!
**❷ Asset protection practical manual**
• **Mnemonic Phrase = Lifeline**: Handwritten copy + stored in a fireproof box, **never screenshot/store in cloud**
• **Multi-layer verification**: Enable 2FA on all wallets + exchanges (recommended Yubikey hardware key)
• **Regularly check authorizations**: Use Revoke.cash to clean up idle DApp permissions
**❸ Lifesaving tips for beginners**
✅ Test new wallets first: Small amount transfers to confirm addresses
✅ Repeatedly verify the official website: Over 80% similarity in fake wallets/phishing sites!
✅ Beware of "official private messages": Customer service will never ask for your private key/mnemonic phrase
