#Token Approval
3 articles
Scams & Security Oct 4 · 4 min read
On-Chain Security Tools List: Check Approvals, Verify Contracts, Block Phishing
Security tools for revoking approvals, verifying token contracts, and spotting phishing: each tool's purpose, limits, and official entry point, with sources.
Token ApprovalPhishing Scams & Security Oct 2 · 3 min read Updated Oct 5
After an Airdrop Campaign Ends, Do You Still Need to Revoke Approvals?
A campaign ending does not end your approvals: the approve/permit signatures you signed stay valid after the campaign closes.
AirdropsToken Approval Scams & Security Oct 2 · 14 min read Updated Oct 5
Approval and Signature Security: Read Every Signature, Manage Every Approval
A complete guide to approvals and signatures: approve, unlimited approvals, Permit/Permit2, reading airdrop-claim signatures, and what to do after a theft.
Token ApprovalWallet SecurityPermit