Financial privacy and regulation can co-exist with ZK-proofs — Vitalik Buterin
A new paper co-authored by Ethereum's Vitalik Buterin highlights the use of zero-knowledge proofs as a tool for regulatory compliance and on-chain privacy. Ethereum co-founder Vitalik Buterin has published a research paper diving into privacy pools systems as a tool to achieve more privacy in financial transactions, allowing users to prove dissociation from illicit funds through zero-knowledge proof technology. The document initially discusses one of the most popular privacy-enhancing protocols, Tornado Cash, which allows users to deposit and withdraw cryptocurrencies without creating an identifiable link between the two addresses. Recently, United States authorities filed criminal charges against its founders, alleging extensive use by bad actors. "The critical issue with Tornado Cash was essentially that legitimate users had limited options to dissociate from the criminal activity the protocol attracted," reads the paper co-authored by Jacob Illum, Matthias Nadler, F...