The creepy system that serves you targeted ads has been used by the government to track peoples' locations, new reporting confirms. https://eff.org/deeplinks/2026/03/targeted-advertising-gives-your-location-government-just-ask-cbp
The Government Uses Targeted Advertising to Track Your Location. Here's What We Need to Do.

The online advertising industry has built a massive surveillance machine, and the government can co-opt it to spy on us.

Electronic Frontier Foundation
@eff Creating a list of apps whose operating companies leak, share, and sell user data would be a great idea. Maybe there is one but I’m unaware of it.
@Kitone someone in the comments mentioned: https://tosdr.org/
Terms of Service; Didn't Read

'I have read and agree to the Terms' is the biggest lie on the web. Together, we can fix that.