Skip to main content
Vincent enables wallet providers to integrate app delegation directly into their wallets. Users can authorize Vincent apps to perform blockchain operations on their behalf while wallets maintain full custody and control through policy-governed permissions.

​
Key Features

  • No Custody Risk: Users’ keys never leave the wallet—Vincent uses delegated PKP signing
  • Policy Enforcement: Wallets help users set spending limits and contract allowlists
  • Multi-Architecture Support: Works with both ERC-4337 Smart Accounts and traditional EOAs
  • Transparent Validation: All operations validated in Lit’s TEE before signing
  • User Control: Instant revocation and granular permission management

​
Integration Options

Smart Account Integration

Integrate with ZeroDev, Safe, or Crossmint smart accounts

EOA Integration

Integrate with traditional externally owned accounts

​
Learn More

User Accounts

How user PKPs work with wallets

Agent Wallets

Agent PKPs for delegated signing

Security Model

Vincent’s MPC-TSS and TEE architecture