#SEC推迟多个现货ETF审批 Identifying scams requires keeping key points in mind: Official airdrops will be announced through legitimate channels such as the project’s official website and community announcements, and will not ask for core information such as mnemonic phrases, private keys, or bank card passwords; any promises of 'zero risk, high returns' or requests for pre-transfer activation are guaranteed traps; unfamiliar airdrop links may carry viruses, so do not authorize access to sensitive phone permissions casually. In addition, it is recommended to install professional digital asset security software, regularly update system software, and maintain a cautious mindset. Protecting personal information and asset security is an important line of defense for every participant against airdrop scams.