http://kittens.iykpqm7jiradoeezzkhj7c4b33g4hbgfwelht2evxxeicbpjy44c7ead.onion/issues/do-not-track
One way to evade these trackers is to “clear cookies” on your browser. But this won’t always protect from other forms of web tracking. For example, browser fingerprinting uses different characteristics of a person’s browser (such as language, time zone, and fonts) that are not on their own unique, but when combined will uniquely identify a specific browser.