Have you ever seen a really creepy targeted ad online? One that revealed just how much these companies know about your life? It’s unsettling enough to see how much companies know about you—but now we have confirmation that the government is also tapping the advertising surveillance machine to get your data. We’re explaining the dangers of targeted advertising and location tracking, and the latest in the fight for privacy and free speech online, with our EFFector newsletter.

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For over 35 years, EFFector has been your guide to understanding the intersection of technology, civil liberties, and the law. This issue covers a victory for protesters seeking to hold police accountable, a troubling conflict over the Department of Defense’s use of AI, and how advertising surveillance enables government surveillance.

Prefer to listen in? Big news: EFFector is now available on all major podcast platforms! In this episode we chat with EFF Staff Attorney Lena Cohen about how targeted advertising can reveal your location to federal law enforcement. You can find the episode and subscribe in your podcast player of choice: 

Want to stay in the fight for privacy and free speech online? Sign up for EFF’s EFFector newsletter for updates, ways to take action, and new merch drops. You can also fuel the fight against online surveillance when you support EFF today!