Automated crypto security guardian that prevents approval exploits by automatically revoking unused token approvals before hackers can exploit them.
# AutoRevoke 🔐
> Automated token approval revocation service for DeFi users
"Set it once, secure forever" - Prevent approval exploits through automated cleanup of stale token approvals.
## 🎯 Overview
AutoRevoke is an automated token approval revocation service built for the Monad ecosystem. It automatically revokes unused ERC-20 token approvals based on user-defined security policies, using MetaMask Smart Account delegations, Envio HyperIndex, and automated execution.
Problem: Users have 20-50+ dormant token approvals that expose them to hacks. Manual revocation is tedious and often forgotten.
Solution: Set your security policy once, and AutoRevoke monitors and revokes stale approvals automatically.
## ✨ Features
- ✅ Automated Revocation - Set your policy, forget about approvals
- ✅ MetaMask Smart Accounts - Secure delegations with ERC-7710 caveats
- ✅ Real-time Monitoring - Envio HyperIndex tracks all approvals across Monad
- ✅ Customizable Policies - Choose when to revoke (30/60/90 days unused)
- ✅ Protocol Whitelisting - Never revoke trusted DeFi protocols
- ✅ Security Score - Visual indicator of your wallet's approval health
- ✅ Gas Savings - See how much you've saved with automated revocations