После CodeReview приходит следующий ответ от Apple:
We continue to notice that your app requests the user’s consent to access their photos but does not clarify the use of the photos in the applicable purpose string.
Next Steps
Please revise the relevant purpose string in your app’s Info.plist file to specify why the app is requesting access to the user’s photos. You can modify your app’s Info.plist file using the property list editor in Xcode.
To help users understand why your app is requesting access to their personal data, all permission request alerts in your app should specify how your app will use the requested feature.
Вот так я описал для чего необходим доступ.
Что им не понравилась и как написать, чтобы их удовлетворить?