Although DNA is individual to you—a “fingerprint” of your genetic code—DNA samples don’t always tell a complete story. The DNA samples used in criminal prosecutions are generally of low quality, making them particularly complicated to analyze. They are not very concentrated, not very complete, or are a mixture of multiple...

This blog post is part of a series, looking at the public interest internet—the parts of the internet that don’t garner the headlines of Facebook or Google, but quietly provide public goods and useful services without requiring the scale or the business practices of the tech giants. Read our ...

We are launching a new Privacy Breakdown of Mobile Phones "playlist" on Surveillance Self-Defense, EFF's online guide to defending yourself and your friends from surveillance by using secure technology and developing careful practices. This guided tour walks through the ways your phone communicates with the world, how your...

As someone once said, “the Founders did not fight a revolution to gain the right to government agency protocols.” Well it was not just someone, it was Chief Justice John Roberts. He flatly rejected the government’s claim that agency protocols could solve the Fourth Amendment violations created by police...

Last week, the Florida Legislature passed a bill prohibiting social media platforms from “knowingly deplatforming” a candidate (the Transparency in Technology Act, SB 7072), on pain of a fine of up to $250k per day, unless, I kid you not, the platform owns a sufficiently large theme park. Governor...

Are tech giants really damned if they do and damned if they don’t (protect our privacy)?That’s a damned good question that’s been occasioned by Google’s announcement that they’re killing the invasive, tracking third-party cookie (yay!) and replacing it with FLoC, an alternative tracking scheme that will...