ios - in-app purchase, confused with guidelines -


i new ios, app building requires in-app purchase uses renewable-subscription model. user browse through many of available news letter options inside app , subscribe 1 or many of them individually. each of news letters individually available in-app purchases.

my server requires these information stored in servers database(due logic use distribute news letters).

  1. user info.

  2. his subscriptions.

i confused these 2 guidelines in-app purchases.

  1. auto-renewable subscriptions delivered of user’s devices in same way non-consumable products

my understanding is, user's devices means, devices on user has logged on using same itunes account used purchase news letter subscription. please let me know if understanding correct.

  1. server product model:

"...store kit not provide mechanism identify particular user. design may require provide mechanism identify user. if application requires these (for example, track subscriptions associated particular user), need design , implement yourself."

does mean, have maintain own user accounts? allow user register themself within app using emailid/username , password?

if allow user registration,

  1. can logically connect account itunes account used purchase subscription.

  2. what happens when user logs on app using account registered server, logs on iphone itunes using different itunes account?

i bit apprehensive new , want understand limitations , options before starting.


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