On iOS, Sign in with Apple will provide an e-mail address if the user is logging in for the first time. On all subsequent logins, the e-mail address will be missing. However, this can be reset by removing the app from your Apple ID. If you then try to login again, the e-mail dialog will popup again, and the app will receive this e-mail.
On visionOS, however, the latter does not happen. Even if I have removed the app from my Apple ID, the e-mail dialog won't show up again. The only way to resolve this is to reset the visionOS simulator (haven't tried it on a real device).
Hi @waldgeist,
This is unexpected. Please submit a bug report via Feedback Assistant by following the steps outlined below:
Gathering required information for troubleshooting Sign in with Apple authorization and token requests
https://developer.apple.com/forums/thread/762831
Once completed, please respond here with the Feedback ID so I may begin my investigation.
Cheers,
Paris X Pinkney | WWDR | DTS Engineer
