EFF defends your privacy and free expression because technology should serve all people, not just the powerful. We’re a nonprofit powered by members, and we need you in this fight.

Founded in 1990, EFF champions user privacy, free expression, and innovation through impact litigation, policy analysis, grassroots activism, and technology development. EFF's mission is to …

EFF fights in the courts and Congress to maintain your privacy rights in the digital world, and works with partners around the globe to support the development of privacy-protecting technologies.

Jan 15, 2025 · EFF’s team of technologists and computer scientists engineers solutions to the problems of sneaky tracking, inconsistent encryption, and more. Where users face threats to their privacy and …

EFF defends your privacy and free expression because technology should serve all people, not just the powerful. We’re a nonprofit powered by members, and we need you in this fight.

Jun 10, 2025 · You can join EFF, take part in activism, contribute code to our tech projects, learn about digital security, connect with local internet freedom supporters, or simply share the issues you care …

Surveillance Self-Defense is EFF's online guide to defending yourself and your friends from surveillance by using secure technology and developing careful practices.

We’re Doubling Down on Digital Rights. You Can, Too. Technology can uplift democracy, or it can be an authoritarian weapon. EFF is making sure it stays on the side of freedom and you can help. It’s …

EFF has sued the Department of Justice (DOJ), demanding answers about illegal email and telephone call surveillance at the National Security Agency (NSA). The FISA Amendments Act (FAA) of 2008 …

Both the law and technology must enhance people’s ability to speak. That’s why EFF fights to protect free speech - because everyone has the right to share ideas and experiences safely, especially …