The iOS App Store is rejected by the Legal and iosappstorelegal
During the App Store mounting process, the reason for rejection reported by Apple found this problem:
Legal-5.1.5
Your app uses background location services but does not clarify the purpose of its use in the location modal alert as required in the iOS Human Interface Guidelines. We 've attached screenshot (s) for your reference
Specifically, the background positioning function is not exactly described (although this problem was not raised in the previous version ). The specific solution is to add an NSLocationAlwaysUsageDescription line in info. plist to describe what you want to do using the background positioning function or other descriptions, and try to make it concise and clear. :
For more information, see.
Appendix:
For apple update review requirements, see: https://developer.apple.com/app-store/review/guidelines/#location
Reference: https://developer.apple.com/library/ios/documentation/UserExperience/Conceptual/MobileHIG/LocationServices.html