Guideline 5.1.5 - Legal - Privac
Your app declares support for location in the UIBackgroundModes key in your Info.plist file but does not have any features that require persistent location. Apps that declare support for location in the UIBackgroundModes key in your Info.plist file must have features that require persistent location.
Next Steps
To resolve this issue, please revise your app to include features that require the persistent use of real-time location updates while the app is in the background.
If your app does not require persistent real-time location updates, please remove the "location" setting from the UIBackgroundModes key. You may wish to use the significant-change location service or the region monitoring location service if persistent real-time location updates are not required for your app features.
Resources
For more information, please review the Starting the Significant-Change Location Service and Monitoring Geographical Regions.
Request a phone call from App Review
At your request, we can arrange for an Apple Representative to call you within the next three to five business days to discuss your App Review issue.
Request a call to discuss your app’s review.
Guideline 5.1.2 - Legal - Privacy - Data Use and Sharing
We noticed that your app does not obtain the user's consent prior to uploading users' scores to a global leaderboard.
To collect personal data with your app, you must make it clear to the user that their personal data will be uploaded to your server.
Next Steps
To resolve this issue, please revise your app to include a privacy policy URL in the App Information page on iTunes Connect and ensure that the URL you provide directs users to your privacy policy.
Guideline 5.1.5 - Legal - Privacy - Location Services
Your app uses location services but does not clarify the purpose of its use in the location modal alert. Apps that collect, transmit, or use location data must notify and obtain the user’s consent prior to accessing this data.
Please see attached screenshots for details.
Next Steps
To resolve this issue, please specify why the app is requesting the user's location in the location permission modal alert.
Resources
For additional information and instructions on configuring and presenting an alert, please review the Requesting Permission section of the iOS Human Interface Guidelines and the Information Property List Key Reference. You may also want to review the Technical Q&A QA1937: Resolving the Privacy-Sensitive Data App Rejection page for details on how to provide a usage description for permission request alerts.