Mixer Protocols
Mixer protocols are decentralized services that pool funds from multiple users and redistribute them in a way that breaks the link between the sender and the receiver. This provides a high level of privacy, making it extremely difficult to trace the original source of the funds.
While they serve as a legitimate tool for financial privacy, they are frequently scrutinized by regulators due to their association with hacks and money laundering. The design of these protocols involves complex cryptographic shuffling, often utilizing smart contracts on platforms like Ethereum.
Understanding how these protocols function is vital for anyone analyzing on-chain capital flows. They are a central point of contention in the ongoing debate over the future of financial privacy on public blockchains.