Since even before he took office, President Trump has called for a physical wall along the southern border of the United States. Many different organizations have argued this isn’t a great idea. In response, some Congressional Democrats have suggested turning to surveillance technology to monitor the...

It’s hard to talk about the vulnerabilities in cellular technology without increasing the amount of fear, uncertainty, and doubt. There is already much uncertainty around cell-site simulators (CSS, aka Stingrays), their capabilities, and how widely they are used. Partly this is because of the veil of secrecy that has...

Today the Illinois Supreme Court ruled unanimously that when companies collect biometric data like fingerprints or face prints without informed opt-in consent, they can be sued. Users don't need to prove an injury like identity fraud or physical harm—just losing control of one’s biometric privacy is injury enough.In Rosenbach...

Mark Zuckerberg’s op-ed in the Wall Street Journal today (paywalled, but summarized here) relies on all-too-familiar refrains to explain the dubious principles and so-called “facts” behind Facebook’s business model. It’s the same old song we’ve heard before. And, as usual, it wildly misses users’ actual privacy concerns and...

Last week, Pew released the results of a survey investigating how users understand Facebook’s data collection practices and how they react when shown what the platform thinks it knows about them. The upshot is that 74% of users weren’t aware that Facebook assembles lists of their interests and traits....

This article was first published on Lawfare.The most recent purportedly serious proposal by a Western government to force technology companies to provide access to the content of encrypted communications comes from Ian Levy and Crispin Robinson of the Government Communications Headquarters, or GCHQ, the U.K.’s equivalent of the...

The public will learn how often federal investigators in Seattle obtain private details about your communications, such as who you called and when, as a result of a petition to unseal those records brought by EFF client The Stranger.Federal prosecutors and the U.S. District Court for the Western...

Update January 23, 2019: Asos contacted EFF to apologize for the cease and desist letter. Asos said the letter should never have been sent and assured us that it would take no further action against our client. We welcome the apology and hope that this case serves as an example...