RACE (Resilient Anonymous Communications for Everyone) is a distributed system developed to provide resilient, secure, anonymous messaging. You can think of RACE in terms of a network two types of nodes: clients and servers. The clients are devices run by individual users who want to anonymously message one another; the servers are run by volunteer users or organizations that provide the infrastructure to enable anonymous client messaging. Uses special multi-party computation (MPC) algorithms to route messages without individual servers learning the metadata. The specific goals of the original RACE program were to enable up to 20% of the servers to be malicious and colluding without any client messaging metadata being leaked.