November 19, 2015 at 9:44 AM
From Apple
17.2 - Apps that require users to share personal information, such as email address and date of birth, in order to function will be rejected
Hello,

Thank you for your response. To be in compliance of our guidelines, use of Facebook login must include sufficient account-based features from Facebook other than pulling profile information. Once this issue has been resolved, we can continue use with our review.

Best regards,
App Store Review
November 18, 2015 at 8:55 PM
From [email protected] (GreenRobot LLC)
I'm not requesting, receiving or storing email address or date of birth. The only thing I receive is Facebook id and name. I don't store the name.
November 18, 2015 at 5:31 PM
From Apple
17.2 Details

We noticed that your app uses Facebook login for authentication purposes but does not include account-based features offered by that site, which does not comply with the App Store Review Guidelines.

In order to use Facebook for authentication, your app must include significant account-specific functionality from Facebook. For example, your app should include sufficient account-based features from Facebook other than pulling profile information or sharing on the user’s page.

Next Steps

Please revise your app to implement your own authentication mechanism, or incorporate significant account-specific functionality from Facebook.

If your app does include additional account-specific features from Facebook, please provide us with details on where we can locate these features in your app.

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