How to make sure that Apple won't use your Siri AI data to improve its models

Apple can use your Siri AI interactions to improve the foundation models behind Apple Intelligence if you opt in, but you can withdraw that permission later. Here's where to find the toggle in settings.Apple Intelligence
When setting up Siri AI, Apple asks users whether they want to join Improve Siri & Dictation. Choosing "Not Now" declines the request without disabling the assistant.Users who initially agree can change their decision later. Apple documents the training setting under the exi