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Fake Airdrop Defense

How Wallet Drainers Use Fake Airdrops

Learn how wallet drainers exploit fake airdrop claims through malicious approvals, signatures, transfers, and urgency.

Airdrop map

What this means

Wallet drainers use fake airdrop pages to trick users into granting permissions or signing messages that allow assets to be stolen.

Core ideas

What to understand first

Drainers often use fake claim pages.
They may request token approvals.
They may use malicious signatures.
They rely on urgency and reward excitement.

Safety checklist

What to check before acting

Read wallet prompts.
Avoid unknown claim pages.
Use separate wallets.
Revoke suspicious approvals quickly.

Risk note

Common mistakes to avoid

Drainers can move assets fast.
Approvals can stay active after the visit.
Main wallets are high-value targets.