The Keystroke Telemetry Bridge
Windows 11 includes an integrated machine learning feature known as “Inking and typing personalization.” By default, the operating system silently monitors the words you type on your physical keyboard and the strokes you draw with a digital pen. It uses this telemetry to build a “custom personal dictionary” that is synced to the cloud. Microsoft claims this is used to improve autocorrect and spelling suggestions. However, for professionals working with highly confidential client names, secure passwords, or proprietary code, allowing the operating system to construct a hidden dictionary of your unique keystrokes is a catastrophic privacy violation. You must destroy this telemetry loop.
How to Disable Inking and Typing Personalization
You can permanently paralyze the operating system’s custom dictionary engine via the Privacy settings.
- Click the Start Menu and type Settings, or press the Windows Key + I.
- In the left-hand sidebar, click on Privacy & security.
- Under the “Windows permissions” section, click on Inking & typing personalization.
- Locate the master toggle switch labeled Custom personal dictionary.
- Toggle this switch to the Off position.
- Immediately click on Personal dictionary and select Clear your personal dictionary to permanently wipe the local database of your previously recorded keystrokes.
Absolute Input Volatility
The change takes effect instantly. Windows 11 will completely terminate the background daemon responsible for parsing your keyboard and stylus input for the purpose of building a personalized tracking dictionary. The operating system is now technically barred from cataloging unique words or names you frequently type. When you type a sensitive client name, the keystrokes are processed strictly for the active application and immediately discarded from memory, guaranteeing that your input remains entirely invisible to Microsoft’s machine learning algorithms.