An ad and tracker blocker for Chromium browsers
ZeroTrack stops ads and trackers from loading, then lists which sites tried to follow you. It is a free extension for Chromium browsers.
What it blocks
The extension compiles 311,262 filter rules in 26 categories, and 195,441 of them are active by default. More than 64,000 cosmetic rules hide the empty gaps that blocked ads leave. These counts describe the current build and may change between releases. A bigger list is not a better one by itself, which is why the report shows what each rule actually caught.
What it shows you
- Privacy report: each page lists what was blocked, and you can export it as CSV.
- Tracker ranking: a dashboard of the companies that follow you most.
- Controls: an element picker, and settings per site.
Optional protections
Anti-fingerprinting, a cookie janitor and WebRTC leak protection are off until you switch them on. You choose which to enable.
Reading the report
Open the report for any page to see what was blocked and who asked for it. The "who follows you most" view totals the trackers across the sites you visit.
Data and size
ZeroTrack sends no telemetry. The service worker is about 32 KB.
How it works on a page
The extension checks each request a page makes against its filter lists and blocks the ones that match. Cosmetic rules then hide the gaps ads leave behind. You can pick any item on a page and block it, or relax the rules for one site.
Where to get it
ZeroTrack is a free extension for Chromium browsers. The install button at the top of this page shows Coming soon until the store link is added.
Also see: Product privacy notice, Product terms, All products
Questions people ask
Which browsers does it support?
Chromium browsers, through a Manifest V3 extension.
Does it collect data about my browsing?
It sends no telemetry.
Where do I get it?
ZeroTrack is launched and free. The install button shows Coming soon until the store link is added.