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Our Projects

From open protocols to real-world applications, our projects are designed to make privacy a fundamental part of digital infrastructure.

OpenMLS

With OpenMLS, we develop and maintain a reference implementations of the Messaging Layer Security (MLS) protocol.


The library is written in pure Rust, licensed permissively and can be compiled for all targets supported by the Rust standard library, including Android, iOS, Windows, Linux, macOS, and WebAssembly.


We work with industry, academia and communities to build a stronger secure messaging ecosystem through research and standardization.

MLS-TLS

As part of a research project, we explore new areas the Messaging Layer Security (MLS) protocol could be applied.


The MLS-TLS protocol is one outcome of this research, a VPN solution based developed on MLS, providing post-compromise security, leveraging the strengths of hybrid post-quantum / traditional (Hybrid PQ/T) approaches that combine classical and post-quantum algorithms.

Coming soon

Secure Messenger

We focus on creating a messenger that provides security through post-quantum resistant end-to-end encryption, and combines decentralization with minimized metadata exposure.


Our goal is to provide users with greater control over their privacy and communication and organizations with better security for their sensitive data.

Coming soon

DMLS

We are opening up the MLS protocol for use in decentralized architectures, DMLS can bring state-of-the-art cryptographic group messaging and key agreement to anyone working in diverse network environments.


This includes in particular individuals, groups and communities that are affected by internet shutdowns, restrictive networks or that otherwise require a decentralized architecture.

New ideas, brought to life. Discover what we’ve built.

Get in touch

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Got a question?

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Got a question?

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Let us know.

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© 2025 Phoenix R&D GmbH

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© 2025 Phoenix R&D GmbH

Jobs

Legal

© 2025 Phoenix R&D GmbH

Jobs

Legal