Fake airdrop scams have surged, particularly in 2024 and 2025, costing millions and contributing to over $9.9 billion in global crypto scam damages. Such scams impersonate legitimate projects, tricking users into revealing private keys or signing malicious contracts. Key warning signs of a scam include: no official announcement from verified sources, requests for private keys or upfront fees, grammatical errors, unrealistic rewards, and suspicious URLs. Legitimate airdrops require minimal effort and never demand payment. Scammers exploit user greed with fake platforms that resemble authentic sites, often promoting unknown tokens without credible backgrounds. The evolution of airdrops is shifting towards secure community engagement, utilizing activity-based and AI-monitored methods that reward genuine participation while deterring exploitation. Therefore, it's crucial to remain vigilant when interacting with airdrops and to validate their authenticity through official channels.

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