iOS - CoreLocation and geofencing while app is closed

Question

I\'ve read many tutorials about geofencing my iOS app (i.e., here), but none mention whether or not iOS allows any app-specific location data to be handled when the app is c

Answer 1

There are services that relaunch the app to report location updates even when the app has closed.
The following documentation is helpful. https://developer.apple.com/documentation/corelocation/getting_the_user_s_location/handling_location_events_in_the_background#2865362