(Ilip Kumar Patairya) From 2024 to 2025, multiple false airdrop scams (such as Hamster Kombat, Wall Street Pepe) resulted in users losing millions of dollars, and the total amount of global cryptocurrency fraud exceeded 9.9 billion dollars. Scammers impersonated project parties, luring users to disclose private keys, pay fees, or sign malicious contracts. The top ten danger signals include no announcements, suspicious websites, prepaid fees, malicious authorizations, etc. Users should verify information and avoid authorizing suspicious operations.