Every website you visit is watching you — and most people have no idea how much. TrackerScout is a free Chrome extension that gives every site an instant privacy grade from A+ to F, right in your toolbar. The moment a page loads, TrackerScout silently analyzes the trackers, cookies, HTTPS security, privacy policy, browser permissions, and reputation of that site using a database of over 3,900 known tracker domains. No setup, no configuration — just browse and see the truth. Wikipedia scores an A. Your favorite news site? Probably a D. That shopping site with the great deals? Check the grade before you check out.
TrackerScout doesn't just tell you a letter — it breaks down exactly why. See how many advertising trackers are following you, which companies are dropping cookies, whether the site even has a privacy policy, and if fingerprinting scripts are building a profile of your device. Tap into any category for the details, or expand the full tracker list to see every domain watching your activity by name. Pro users get AI-powered privacy policy summaries that cut through pages of legal jargon to tell you in one sentence what a site is really doing with your data. Your browsing data never leaves your browser — all analysis runs locally. TrackerScout watches the watchers so you don't have to. Free on the Chrome Web Store at trackerscout.com.
Our Principles
Privacy First
All analysis runs in your browser. We never see your browsing history, page content, or personal data. The only server communication is an anonymous API key for account features.
Transparency
We don't block trackers — we expose them. TrackerScout is an awareness tool that shows you exactly what's happening behind every page you visit, so you can make informed decisions.
Open Data
Our tracker database is built on the Disconnect open-source tracking protection list, maintained by the community and used by Firefox, Safari, and other privacy-focused browsers.
AI-Powered Insights
Pro users get AI-generated privacy policy summaries that translate dense legal text into plain language. Know what a site is really doing with your data in seconds, not hours.