Did you know that you can be tracked on the Internet without your knowledge or consent, without trackers or cookies? It can be done by means of your "browser fingerprint".
I've been participating in a study on browser fingerprinting for the past couple months. You can participate and learn about your browser fingerprint here:
https://browser-fingerprint.cs.fau.de/?lang=en
The study is simple. It's anonymous. Once a week you get an email reminder to check your finger print. The system "fingerprints" your browser, let's you know if the fingerprint has been seen before and whether it's trackable over time. You can also see what characteristics of the browser are being noted (there are hundreds).
@shuttersparks It says a fresh installation of Tor has a unique fingerprint?
@shuttersparks How?