Revoke.cash

Revoke.cash is a security tool that allows users to manage and remove token approvals from their wallet.

When you interact with DeFi protocols, you often grant unlimited token allowances to smart contracts. If those contracts are compromised, your funds may be at risk.

Revoke.cash helps you:

• View all active token approvals

• Identify unlimited allowances

• Revoke unnecessary permissions

• Reduce attack surface

It is widely recommended for active DeFi and airdrop users.

Revoke.cash scans your wallet address and displays:

• Approved tokens

• Spender contract addresses

• Approval amount (limited or unlimited)

• Network used

Typical workflow:

1. Connect your wallet

2. Select blockchain network

3. View all active approvals

4. Click "Revoke" on unwanted permissions

5. Confirm transaction in wallet

Important:

Revoking requires a blockchain transaction → gas fees apply.

Use Revoke.cash when:

• You used many DeFi protocols

• You farmed airdrops

• You interacted with unknown dApps

• You suspect wallet risk

• You want routine wallet hygiene

Best practice:

Check approvals every 1-2 months if you are an active DeFi user.