CoinJoin

CoinJoin is a privacy-enhancing technique used in cryptocurrency transactions. It allows multiple users to combine their transactions into a single transaction, obscuring the flow of funds. By merging inputs and outputs, it becomes difficult to trace which coins belong to which user, enhancing anonymity for all participants. This method helps protect the privacy of individual transactions while ensuring that everyone involved receives the correct amounts. CoinJoin is often used in Bitcoin and other cryptocurrencies to improve user security and reduce the risk of financial surveillance.