Retrieving your browsing history through a CAPTCHA4 March, 2022 ← Back to varun.ch Proof of concept history sniffing, where visitors do the hard work. Are you a robot? Select all the black cells to continue to your destination. Press "DONE" when you finish. How it works Web browsers have plenty of tiny features to make navigating the web less painful. One such feature is the browser history, helpfully recording a list of every page a user visits
