Hi, I also run into the same issue. Basically, you get a username and email only the first time you try. Once the app is registered, iOS does not return those anymore no matter how many times you try. For testing, you can go to Settings -> your account -> Password and Security -> Apps using Apple ID -> -> stop using Apple ID. This way, the next time you'll request it, iOS will return the Username and email. Best, Salvatore

Great info, super useful! @gchiste, do you think it is possible to use the same settings for HEIC/JPG capture at 48 MP? I cannot try it yet, my iPhone 14 Pro is arriving soon. Thanks!