A-Zhen... Promise me we won't use Douyin anymore
From now on, we will only buy wallets from the official website👛
💰 Cold wallets ≠ absolute safety!
🔒 Where are the vulnerabilities? Second-hand refurbishing, supply chain attacks, or mnemonic phrase leaks (such as storing photos on cloud drives)
⚠️ Lessons:
1️⃣ Only buy hardware wallets from the official website/authorized dealers!
2️⃣ Mnemonic phrases must be handwritten + saved offline, absolutely do not connect to the internet!
3️⃣ Test with small amounts before transferring large amounts.
🛡️ Remember: The security of your crypto assets only depends on how paranoid your operations are!
