Checkup on your IOS APPs
In iOS15, IOS applications' security posture became more visible. Apple introduced a powerful tool that you may not be familiar with.
Go to Settings > Privacy
Click on Record App Activity at the bottom of the page
The toggle should be enabled.
It will record a 7-day summary of how often your apps have requested sensitive access (such as microphone, camera, domains they access, etc.).
Once you have enabled it, come back a week later and be amazed. If you are a more technical user, you can export the report as a JSON file.