Criticize the government online? The Department of Homeland Security (DHS) might ask Google to cough up your name. By abusing an investigative tool called "administrative subpoenas," DHS has been demanding that tech companies hand over users' names, locations, and more. We're explaininghow companies can stand up for users—and...

Surveillancetechnology vendors, federal agencies, and wealthy private donors have long helped provide local law enforcement “free” access to surveillance equipment that bypasses local oversight. The result is predictable: serious accountability gaps and data pipelines to other entities, includingImmigration and Customs Enforcement (ICE), that expose millions of...

Amazon Ring’s Super Bowl ad offered a vision of our streets that should leave every person unsettled about the company’s goals for disintegrating our privacy in public.In the ad, disguised as a heartfelt effort to reunite the lost dogs of the country with their innocent owners, the company previewed future...

SAN FRANCISCO – California must revoke permits allowing federal agencies such as Customs and Border Patrol (CBP) and the Drug Enforcement Administration (DEA) to put automated license plate readers along border highways, a coalition led by the Electronic Frontier Foundation (EFF) andImperial Valley Equity &...

Flock contracts have quietly spread to cities across the country. But Flock ALPR (Automated License Plate Readers) erode civil liberties from the moment they're installed. While officials claim these cameras keep neighborhoods safe, the evidence tells a different story. The data reveals how Flock has enabled surveillance of people seeking...

Section 230 helps make it possible for online communities to host user speech: from restaurant reviews, to fan fiction, to collaborative encyclopedias. But recent debates about the law often overlook how it works in practice. To mark its 30th anniversary, EFF is interviewing leaders of online platforms about how they...