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Old 07-12-2020, 07:39 AM   #20
pazos
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Quote:
Originally Posted by vikarti View Post
Speaking from my (limited) iOS development experience - you are wrong. Sometimes such dialog it IS necessary, especially if app use subscriptions.
Nope. Could you explain me why is better to use authenticationServices than to derive purchases and subscription state from NSBundle?.

if you spend a single minute reading https://developer.apple.com/document...cationservices you'll find that the whole thing is available to validate who you are. Does an app like calibre companion needs that? Nope, never.

If you are interested you can read https://developer.apple.com/document..._the_app_store. It is 1 link away of the link I pasted on a previous post, but I think nobody tried to open it.

Maybe I'm not aware and that's the way some apps use login with Apple to save a few bucks per month as they avoid server validation.

Could someone post here another example of an offline app that requires the Apple Id to validate your purchases or subscription state?
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