Obfuscate keyboard strokes
When typing on the keyboard the pattern of your input may be as unique as your fingerprint. Whonix uses a keyboard de-anonymization tool by default that hides your keyboard-strokes. This tool is called Kloak and is short for “Keystroke-level Online Anonymization Kernel”.
The purpose of this is to obfuscate the time interval between key press and release events, thus making it harder to identify your individual typing-pattern.
This article details the specifics of how your keyboard strokes may be used to identify a user https://www.