Trying Zen Browser After a Decade on Firefox

I've been using Firefox since 2014. Every browser I've tried since (Chrome, Edge, Brave, Vivaldi, Arc) got installed, used for a week, then quietly removed because nothing felt like home.

Browser Fingerprinting: How Sites Track You Without Cookies

Block all cookies. Use private browsing. Install three different ad blockers. Switch to Brave. None of that stops the tracking.