Regardless of the extremely secrecy in the protocol, some have argued that there may be a way to trace transactions if there is a sizable deposit and small liquidity. A panel of judges from the Netherlands has observed Alexey Pertsev, among the list of developers guiding copyright anonymizing tool Tornado https://goboespore.com/understanding-tornado-cash-the-future-of-private-transactions-in-the-copyright-world/