BehavioSec is a tool that monitors how you type and monitors how long each key is depressed (dwell time), how long between each key press (gap time) and how long to type a known string (Dwell time) Can identify a user based on the subtle nuances in their voice, typing patterns, facial features and location. Can’t change the way you type, and even if you did, they’ll simply profile you again until the confidence level reaches acceptable limits. If you have Tor, a VPN and your favorite proxy site if you’ve been profiled, there’s a very good chance they’ll identify you.”]
Source: https://paul.reviews/behavioral-profiling-the-password-you-cant-change/