­Turns out, the DEA and FBI may know what medical conditions you have, whether you are having an affair, where you were last night, and more—all without any knowing that you have ever broken a law.
That’s because the DEA and FBI, as part of over 1000 analysts at...

The NSA’s mass collection of telephone call detail records violates the Fourth Amendment, Anna Smith, the plaintiff in Smith v. Obama, told the Ninth Circuit yesterday, in the third challenge to the so-called section 215 program to reach a court of appeals. The opening brief concludes: “The surveillance...

Co-Authored with Peter Bibring, Senior Staff Attorney at the ACLU Foundation of Southern California
In a ruling that will harm the public’s ability to engage in an informed debate over the use of automated license plate readers (ALPR) in California, a judge late...

Over Labor Day weekend, more than 75 cosplayers at Dragon Con became Internet freedom heroes for real, using their fantastic costumes to highlight how anonymity and privacy are crucial to free expression.
It was all part of Project Secret Identity, a cross-fandom activism campaign organized by EFF, ...

As reported last week in the Wall Street Journal, Google has banned the privacy and security app Disconnect Mobile from the play store. By doing so, Google has shown once again that it cares more about allowing third-parties to monetize the tracking of its users than about...

The Texas Supreme Court today ruled that orders preventing people who have been found liable for defamation from publishing further statements about the plaintiff are “prior restraints,” a remedy that the First Amendment rarely permits. Adopting a position advocated by EFF in an amicus brief, the court also...