tracking

Bluetooth beacons and Wi-Fi probes let stores track which shops you enter and how long you stay. Here is how in-store tracking works and how to stop it.

Connected cars log your location, driving behavior, voice, and contacts, and automakers sell some of it. Here is what your car collects and what to do.

Hidden AirTags and GPS trackers turn up in wheel wells, handbags, and pockets. Here is how these tracking devices work and how to detect one on your car.

Your phone tracks your location and sells it to brokers, advertisers, and agencies. Here is every tracking method, who buys it, and how to cut exposure.

The Meta Pixel on hospital websites sends your appointment searches and symptom queries to Facebook's ad servers. Here is how it works and how to block it.

Meta tracks you across millions of third-party websites, builds profiles on people who never signed up, and knows what medicine you looked up last night.

Google stores every search, location, YouTube video, and email. Here is what they hold, where to find it, and how to reduce it, step by step.

Tracker blocking is one of the best privacy tools, but it has limits. Here is what it stops, what it misses, and which tools are worth installing.

Most cookie banners are built to frustrate your GDPR rights while pretending to respect them. Here is what is actually illegal under GDPR, and what to do.

You cleared cookies and went incognito, but you're still tracked. Browser fingerprinting needs no cookie: it profiles you from your screen, fonts, and GPU.