Is there a way to determine the actual time and date in iOS (not the time of the device)

Question

In iOS, I need to know the actual time (UTC), not the time of the device. In other words, it should not be possible for the user to tamper with the time or date.

Any

Answer 1

You can't get to the raw GPS data and the timestamp property of the CLLocation in locationManager:didUpdateLocations: is set with the system clock