The Free Software Foundation (FSF) is the steward of the GNU family of General Public Licenses (GPL), which were carefully ...

Join Sean O’Brien of Yale Privacy Lab for an open Q&A session focused on practical digital self-defense strategies. This informal session will cover real-world approaches to protecting your data and ...

In person or online (nonfree Javascript required) via Telegram. NOTE: We are bilingual (French and English), so feel free to express yourself in the language you are most comfortable speaking in. The ...

This is an adjusted and updated version of the article "Relicensing versus Compatibility" by Yoni Rabkin, originally published at https://libreguide.org/relicensing ...

To help us bring attention to the importance of software freedom, and the need for the technology we use to respect our basic dignity, please show your support by promoting this video. We're almost ...

This paper is published as part of our call for community whitepapers on Copilot. The papers contain opinions with which the FSF may or may not agree, and any views expressed by the authors do not ...

These beautiful badges are perfect for sharing on social media or embedding on your Web site or blog. Click the thumbnail images below for their larger versions and their embed codes. All image source ...

Relicensing and license compatibility are two important aspects of how licensing works in the free software community. This article explains both concepts, what they have in common, and how they ...

In times like these it becomes all the more important to remember that tools like Zoom, Slack, and Facebook Messenger are not benign public services, and while the sentiment they've expressed to the ...

The GNU Affero General Public License version 3 (AGPLv3) is the most protective of computer user freedom, yet it remains the most misunderstood of the GNU family of licenses. The AGPLv3 was created to ...

The free software GNU operating system, which began development in 1984 is now used by millions of people worldwide as a replacement to both Microsoft Windows and Apple's macOS operating systems.

Replicant is a fully free Android distribution supported by the FSF through its Working Together for Free Software Fund. It is the first mobile operating system (OS) to run without relying on ...