When Microsoft launched Windows 10 operating system with some integrated features and one such built-in feature of Windows 10 is ‘Keylogger.
Keylogger is a unique feature that can track every single word you speak or type.
How to Disable/Turn Off Keylogger on Windows 10
Initially, go to Start Menu. Open Settings.
Now, click on Privacy option in the Settings, which is located at the bottom of the screen.
Once you are in the Privacy menu, go to the ‘General’ section.
Once you are in the Privacy menu, go to the ‘General’ section."Send Microsoft info about how I write to help us improve typing and writing in the future option",
just Turn it to OFF.
Next Speech, Inking and Typing section and click "Stop getting to know me". This will help you turn off the speech tracking through dictation or Cortana.