Katzenpost is a robust privacy software project. It includes a mix network implementation with a powerful, realistic threat model, hybrid post-quantum cryptography libraries, messaging protocols and metadata-private networking - all implemented in Go and under an AGPLv3 license.

The purpose of this talk is to go over all of these elements and explain how they may be implemented in other software projects, rather than explain the high level design of the mix-net in detail. The Katzenpost code can be found at [the project's GitHub](https://github.com/katzenpost).