CustosLab Tools

Token Approval Checker

Check which apps and smart contracts can still spend your tokens. Free, read-only scan — see your risk exposure in seconds.

✓CustosLab never asks for your seed phrase or private keys
1Connect wallet
2Select chain
3Scan approvals
Approval ScannerLive
ERC-20 · Read-only
1Connect wallet
2Select chain
3Run scan

Go Deeper

Want the full wallet security checklist?

Get CustosLab's free crypto wallet security checklist — covering token approvals, seed phrase storage, phishing defence, hardware wallets, and safe signing habits.

  • ✓Crypto wallet security checklist
  • ✓Learn which approvals are actually risky
  • ✓Simple steps even beginners can follow
  • ✓No spam — one useful email
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Want a full review of your wallet setup, approval history, and security posture?

Book a CustosLab Wallet Security Review→