We Build Secure Communication Solutions
Open-Source
Standards-Based
Post-Quantum ready
What We Do
We develop software
We develop open-source technologies, including backend and client software in the realm of secure messaging, post-quantum resistant end-to-end-encryption, decentralization, metadata minimization, implementations of internet standards.
Our Software Projects
We help build
a stronger ecosystem
We work with the secure messaging community and with industry leaders to build a stronger secure messaging ecosystem with shared standards and open source tools.
Our Technologies
We solve technical challenges
We solve complex technical challenges with our deep expertise in secure messaging, post-quantum cryptography, and privacy – delivering solutions through software development, research, and consulting.
Our Services
Customers & Collaboration Partners
Work With Us
Community & Industry
We are always looking for partners who want to join us making communication more secure and private but also rolling out encryption to more people.
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Clients
We offer software development, research and consulting services to companies that are interested in secure messaging, post-quantum resistance, and privacy-preserving technologies.
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Funders & Donors
We develop public interest & open-source software that is used by at-risk users.
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