Token Approvals & Allowance Guard
Inspect ERC-20 spender permissions and revoke risky unlimited allowances with Gemini 3.8 Flash analysis.
Gemini 3.8 Guard Active
Approval Health Score
60 / 100
1 critical spender requires actionUnlimited Allowances
2 Active
ERC-20 uint256 max approvalsHigh-Risk Spenders
1 Detected
Flagged by Gemini bytecode heuristicsWrapped POL (POL)
Polygon Amoy
HIGH RISK
Spender: Unverified Yield Staking Pool (0x8888...ef01)Allowance: Unlimited (2^256 - 1)Exposure: $45.00
CRITICAL: Spender contract bytecode contains unrenounced owner fee-drain functions and is unverified on PolygonScan. Immediate revocation recommended.
Testnet USD Coin (USDC)
Ethereum Sepolia
CAUTION
Spender: 0x Protocol Exchange Proxy (0xdef1...5eff)Allowance: Unlimited (2^256 - 1)Exposure: $250.00
Verified 0x v2 decentralized exchange proxy, though unlimited allowance leaves full USDC balance exposed if not actively trading.
Chainlink Token (LINK)
Ethereum Sepolia
SAFE
Spender: ThinPay Basket Vault Router (0x1111...097d)Allowance: 50.0 LINKExposure: $0.00 (Capped)
Bounded token allowance strictly matching user index basket position limit. Audited non-custodial vault.