Configuration profile disabling server-side logging of Siri requests for your Mac, iPhone and iPad

Installation steps:

1. Open the Prevent server-side logging of Siri commands.mobileconfig file from this repository and switch to the Raw view to download the profile (direct link)
2. Finish the profile installation in Settings
3. There is no step 3. Your Siri requests are no longer logged.
4. If you feel like there should be an easier way to achieve this, let Apple know using their Feedback form.

Alternatively, you can create your own profile using Apple's Configurator