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New technologies are radically advancing our freedoms, but they are also enabling unparalleled invasions of privacy. National and international laws have yet to catch up with the evolving need for privacy that comes with new digital technologies. Respect for individuals' autonomy, anonymous speech, and the right to free association must be balanced against legitimate concerns like law enforcement. 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.

Your cell phone helps you keep in touch with friends and family, but it also makes it easier for the government to track your location.

Your Web searches about sensitive medical information might seem a secret between you and your search engine, but companies like Google are creating a treasure trove of personal information by logging your online activities, and making it potentially available to any party wielding enough cash or a subpoena.

And the next time you try to board a plane, watch out—you might be turned away after being mistakenly placed on a government watch list, or be forced to open your email in the security line.

Several governments have also chosen to use malware to engage in extra-legal spying or system sabotage for dissidents or non-citizens, all in the name of “national security.”

As privacy needs evolve, so too should our regulatory regimes. National governments must put legal checks in place to prevent abuse of state powers, and international bodies need to consider how a changing technological environment shapes security agencies’ best practices. Above all, we need to respect the rights of autonomy, anonymity, association, and expression that privacy makes possible, while also taking into account legitimate law enforcement concerns.

Read our work on privacy issues below, and join EFF to help support our efforts.

For information about the law and technology of government surveillance in the United States check out EFF's Surveillance Self-Defense project.

Privacy Highlights

NSA Spying

The US government, with assistance from major telecommunications carriers including AT&T, has engaged in massive, illegal dragnet surveillance of the domestic communications and communications records of millions of ordinary Americans since at least 2001. Since this was first reported on by the press and discovered by the public in late...

Privacy Updates

EFF Event Focuses on Technical Ways to Protect Your Online Anonymity

Creators of Tor, an Anonymous Communication System, Discuss Their Work at May 10 BayFF San Francisco, CA - On Tuesday, May 10, the Electronic Frontier Foundation (EFF) will host another "BayFF," a free event series for the general public. This month, the subject is anonymous Internet communication. Roger Dingledine, principal...

California Anti-RFID Bill Gains Momentum

A California bill (SB 682) that would bar the use of radio frequency identification (RFID) tags in state-issued ID cards yesterday cleared the Senate Judiciary Committee -- the first major hurdle on the way to becoming law. The good news comes in the wake of a...

How to Blog Safely (About Work or Anything Else)

Published April 6, 2005 Updated May 31, 2005 Blogs are like personal telephone calls crossed with newspapers. They're the perfect tool for sharing your favorite chocolate mousse recipe with friends--or for upholding the basic tenets of democracy by letting the public know that a corrupt government official has been paying...

EFF Urges State Department to Drop RFID Passport Plan

As we reported last week, the US State Department is pushing to embed insecure radio-frequency identification (RFID) chips in all new US passports. These chips would broadcast your name, date of birth, nationality, unique passport number, and any other personal information contained in the passport to anyone with a...

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