Before participating in the airdrop #空投安全指南 , make sure to use a dedicated airdrop wallet to avoid exposing your main assets. Do not easily grant management permissions to unfamiliar websites, especially for Approve transactions. Be wary of phishing websites and scam links that impersonate official sources; always verify the information. After claiming, avoid immediately trading unfamiliar tokens, as this may trigger hidden traps. Keep your wallet clean and manage accounts separately; ignore any suspicious airdrops. Remember: what is free may be the most expensive!