Aplogies as I’m iOS beginner, however I’m attempting to determine a permissions isssue.

I’ve an app that generates a picture and provides to reserve it to the customers digicam roll. I’m attempting to determine what the minimal stage of permissions I’ve to ask for that can permit me to carry out that motion (i.e. write entry to digicam roll. No learn entry required.)

I’ve been studying these docs: https://developer.apple.com/documentation/photokit/delivering_an_enhanced_privacy_experience_in_your_photos_app

Is asking for full readWrite standing to the PHPhotoLibrary the right means to do that, or is there a much less invasive permission I can use?