Secure and Robust

Sequoia focuses on security and robustness in our choice of tools, our development methodology, and feature set.

Read more.

Easy to Use

A library is only as good as its integration in downstream projects. As such, we made ease of use one of our main goals.

Read more.

Holistic Approach

Improving the security of OpenPGP users requires more than a new implementation. Therefore, we are taking a holistic approach and are improving the ecosystem.

Read more.



sq feature comparison with gpg

By Lars on May 11, 2022

The GnuPG command line tool gpg is the most popular implementation of the OpenPGP specification. The Sequoia PGP project produces the corresponding sq tool, and that tool is very much in its early stages. In the long run, we want sq to become so capable it has a comparable feature set to gpg. This blog post is a comparison of what the two tools can do.

Continue reading

Octopus 1.3.0 is Released

By Justus on April 22, 2022

We are pleased to announce a new release of the Octopus, an alternative OpenPGP backend for Thunderbird. This release notably fixes a bug that could lead to a loss of secret key material. It also includes fixes that make the Octopus compatible with Thunderbird 91.8.0.

Continue reading


Do you want to see more?

There are a number of projects under the Sequoia umbrella.