See/change permissions by feature
The first time you use an app, and sometimes when you install or update it, you are asked to grant the app
permission to access certain data and phone features. You can adjust these permissions any time.
To adjust permissions by feature:
1. Go to Settings > Privacy.
Or, Settings > Apps & notifications > Advanced.
2. Tap Permission manager.
3. Tap a feature to see which apps have permission to use it.
4. Turn that permission on or off for each app as needed.
You can also adjust permissions by app.
Settings : Privacy 250