Crossmint documents owner-controlled agent wallet delegation with spending, counterparty and time limits, plus revocation. Its user-wallet and backend-owned agent-wallet models have different controllers.Vendor description. A smart-account transaction alone does not reveal which model, policy or operator a specific Ribbita implementation uses.TIBBIR UNIVERSE THIS IS TIBBIR How to get TIBBIR Ribbit in numbers Connected clues Account archive Bridge & contracts On-chain research Connections Community The story Reading room Network map Timeline Findings Source library Conversations People & companies Open questions Export & reuse