Tornado Cash is also a decentralized support, and it can be run through good contracts, so no centralized third party normally takes custody in the cash throughout the mixing approach, as is usually the case with other mixing strategies. updateVerifier: Used to update the “verifier” employed by the good deal. https://magicmoneymansion.za.com/2024/09/23/understanding-tornado-cash-a-premier-privacy-protocol-for-copyright/