Is it okay to keep track of users' locations when the app exits?

We are making location sharing application
our application track user's locations by

func applicationWillTerminate(_ application: UIApplication) {
   self.locationManager.startMonitoringSignificantLocationChanges()
}


Even if the user quits the app

When the user's location is updated, the coordinates are sent to the server.

I wonder if these services are the reasons for rejecting app reviews.

When your app asks for permission to use CLLocation it will indicate you are asking for permission even while the app is in the background. You will need to give a reason for that in the info.plist.


There are various guidelines (5.1.1 (ii)) on the appropriate use of data.

> reasons for rejecting app reviews.


This isn't simply about the new madated privacy policy, is it?


Perhaps if you showed the rejections, someone might speculate.

Is it okay to keep track of users' locations when the app exits?
 
 
Q