Several of those contracts are unused nowadays, belonging to more mature versions of Tornado Cash. An entire list of OFAC-sanctioned good contracts that relate to Tornado Cash’s Local community maintenance are available in Appendix B. Tornado Cash swimming pools are good contracts that help buyers to transact privately on Ethereum. https://yyinocerossrhino.com/understanding-tornado-cash-the-future-of-private-transactions-in-the-copyright-world/