- Type
- ngo
- Founded
- 1990
- HQ
- San Francisco, California, United States
- Website
- eff.org
The Electronic Frontier Foundation (EFF) is a San Francisco-based nonprofit organization founded in 1990 to defend civil liberties in the digital world. It emerged during the early internet era when digital privacy and free speech issues were largely unaddressed by mainstream advocacy groups. EFF works through a combination of litigation, policy advocacy, grassroots organizing, and public education to protect fundamental rights including privacy, free expression, and innovation.
The organization has been instrumental in major digital rights battles, including challenges to government surveillance programs, defense of encryption rights, opposition to restrictive copyright laws, and protection of online anonymity. EFF publishes research, maintains educational resources like the Surveillance Self-Defense guide, and coordinates with technologists, lawyers, and activists globally. Its work spans issues from net neutrality and government censorship to corporate data practices and artificial intelligence ethics, making it a central voice in debates about technology's relationship to human rights.
Last updated 31 August 2026