TLDR
Uniswap's Permit2 contract lets a single approval cover multiple tokens with high allowances. Scammers send airdrops + DM links to wallet connect pages asking you to 'claim' / 'verify' — the signature grants unlimited Permit2 approval to...
How it works
Uniswap's Permit2 contract lets a single approval cover multiple tokens with high allowances. Scammers send airdrops + DM links to wallet connect pages asking you to 'claim' / 'verify' — the signature grants unlimited Permit2 approval to...
Red flags
- Urgent pressure to click, pay, or share codes immediately.
- A link or sender that does not match the official organization.
- Requests for card data, passwords, OTPs, wallet signatures, or bank transfers.
What to do
- 1Scammers send airdrops + DM links to wallet connect pages asking you to 'claim' / 'verify' — the signature grants unlimited Permit2 approval to attacker.
Source
FAQ
Is Uniswap Permit2 unlimited approval phishing a real scam pattern?
Yes. Treat the message, call, or payment request as suspicious until you verify it through an official channel.
What are the first warning signs?
Urgent pressure to click, pay, or share codes immediately.; A link or sender that does not match the official organization.; Requests for card data, passwords, OTPs, wallet signatures, or bank transfers.
What should I do first?
Scammers send airdrops + DM links to wallet connect pages asking you to 'claim' / 'verify' — the signature grants unlimited Permit2 approval to attacker.
Can LegalAudit check my case?
Yes. Start a free chat and paste the message, link, sender, or payment details for triage.