#加密安全须知 🔥 2025 Crypto Asset Theft Prevention Guide: Your private key is 100 times more important than your bank card password!

1️⃣ Private Key = Lifeline

Private key leakage = assets reduced to zero! Never take screenshots and store them on your phone, and definitely don’t post them on social media. Experienced investors use steel mnemonic boards for physical storage to prevent fire, theft, and ex-girlfriends.

2️⃣ Exchanges ≠ Banks

Centralized exchanges have incurred losses exceeding $30 billion due to scams! Large assets must be transferred to cold wallets (Ledger/Trezor), keeping only 10% for trading.

3️⃣ New Phishing Tricks

Be wary of "airdrop benefits" links! Scammers forge the Coinbase official website and can empty your wallet in 3 seconds. Remember: the real official website URL has a 🔒 symbol.

4️⃣ Three Must-Dos

✅ Enable Google Authenticator (don’t use SMS verification!)

✅ Double-check addresses before trading (1 character wrong = permanent loss)

✅ Disable API keys at 3 AM (to prevent manipulation by Asian traders)

⚡ Blood and Tears Case

A certain KOL had $2.5 million NFT stolen in seconds due to trading on Starbucks WiFi! Cold wallet + VPN is the way to go.

🐍 Black Technology: Multi-signature wallets require 3 keys to move funds, preventing single point failure

💣 Data: Losses due to SIM card hijacking have reached $4.7 billion in 2025