
Ethereum co-founder Vitalik Buterin urges support for Roman Storm, as legal defense contributions surpass $6.39 million from prominent crypto figures and organizations.
Vitalik Buterin has publicly backed Tornado Cash developer Roman Storm, convicted in August of conspiring to transmit illegal funds and facing up to five years in prison. In 2025, Storm's legal defense fund grew beyond $6.39 million, with notable contributions from Buterin, the Ethereum Foundation, and other groups. Buterin’s letter emphasized the importance of privacy tools for protecting against systemic data exploitation and cautioned against penalizing developers for their software.