The only real authorization afforded to the Operator would be the permission to update the “verifier” used by the deal. In essence, the Operator could transform how this contract processes zero-understanding proofs. 0xaf8d1839c3c67cf571aa74B5c12398d4901147B3 Description: A list of Tornado Cash pools that make it possible for deposits and withdrawals in increments https://skimccauley.com/the-role-of-tornado-cash-in-protecting-blockchain-privacy/