Week 3: Browser Privacy

Browser Privacy Your browser is your window to the internet. It’s also the primary tool corporations use to track you. Every website you visit is watching: What pages you view and for how long What you click on and where your mouse moves Your screen size, fonts, and timezone Your browsing history through tracking cookies Your real IP address and approximate location This isn’t paranoia. This is how the modern web works. Websites embed tracking code from Google, Facebook, Amazon, and hundreds of data brokers. A single webpage can contact 50+ tracking domains before you see any content. ...

January 5, 2026 · 10 min · Cypherpunk School