#钱包被盗和资金损失 Seeing this news was a bit shocking. Russian traffic police used violent means to steal tens of thousands of dollars worth of Bitcoin. This incident serves as a wake-up call for our crypto enthusiasts.

Risks in the crypto space do exist, especially when it comes to wallet security. Recently, many new project airdrops require wallet connection and interaction, so we need to be extra cautious. Here are some practical security tips:

**1. Use separate wallets**. For daily airdrop interactions, use a small wallet that only holds the gas fees or project tokens needed for interaction. Large assets should be stored in cold wallets or hardware wallets. This way, even if the small wallet gets compromised, the losses are limited.

**2. Verify before connecting**. Make sure the official channels and URLs are correct. Phishing sites and legitimate sites can sometimes differ by just one letter. Before participating in an airdrop, check the project's official Twitter or Discord to verify.

**3. Review permissions**. Don't rush to approve when connecting your wallet. Carefully check the contract address and authorization limits. Some projects don't need unlimited permissions; setting a single-transaction limit is sufficient.

Airdrops can be a way to earn some extra money, but the priority is to protect your funds. Security first, profits second—only then can you participate long-term.