In iOS12, my application's setting of ALLOW LOCATION ACCESS is "Always". Then what I want to know is..
Which location permission is selected after updating to ios13 from ios12?
If "Always" is selected, it is good. But I think it might be selected "While Using the App".
The reason why I consider so is because of the following article.
https://www.macrumors.com/2019/08/16/app-developers-tracking-restrictions-ios-13/
If don't take over this setting , I have to direct my application's user to select the setting manually.