Key points to remember to see through scams: Official airdrops will be announced through legitimate channels such as the project's official website and community announcements, and will never ask for core information like mnemonic phrases, private keys, or bank card passwords; Promises of 'zero risk, high returns' or requests to transfer funds for activation are definitely traps; unfamiliar airdrop links may carry viruses, so do not grant access to sensitive permissions on your phone casually. Additionally, it is recommended to install professional digital asset security software, regularly update your device's system, and maintain a cautious mindset. Protecting personal information and asset security is an important defense against airdrop scams for every participant.