Mix networks

Mix networks are a technology used primarily to enhance privacy and anonymity in communication networks. They serve to obscure the identity of senders and recipients by mixing multiple messages together in such a way that it becomes difficult to trace any individual message back to its source. ### Key Features of Mix Networks: 1. **Anonymization**: Mix networks ensure that the sender's identity is concealed from the recipient and vice versa. This is achieved by mixing messages from multiple users.