#加密安全须知
# Cryptocurrency Security Guidelines
Hot wallets are wallets, cold wallets are vaults! My layered defense guide for crypto assets 🔥
Wallet Selection Strategy
- Cold Wallet: Offline hardcore protection, private keys never touch the internet! My large assets are locked in Ledger, hackers can't even find the attack path.
- Hot Wallet: Only keep 10% of assets for trading, and bind to a separate device + disable iMessage to prevent phishing—convenience and risk must be clearly distinguished! $BTC
Three Golden Rules of Security Practice
1. Comprehensive Two-Factor Authentication: Enable 2FA on all exchanges/wallets, eliminate SMS verification (SIM card hijacking is high risk!), only use Authy or hardware keys;
2. Physically Isolated Mnemonic Phrases: Handwrite mnemonic phrases + store in separate locations (avoid cloud storage!), and back up with fireproof and moisture-proof titanium steel plates;
3. On-Chain Behavior Monitoring: Always check authorization contracts before large transfers, reject 'airdrop traps'—the costliest things are free!
Bold Statement: Security is achieved at the cost of convenience!
👇 Would you dare to keep your core assets in a hot wallet?
✅ Radicals: In the DeFi era, we need to charge forward with hot wallets!
❌ Conservatives: Cold wallets are the last bastion!
⚠️ Truth: Hackers only harvest the lazy!
