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For example I’ve an iOS app that permits customers to add photographs. I wish to supply an in-app buy that may carry out processing on the picture and retailer an ‘upgraded’ model of it.
Each the unique and upgraded picture can be related to the person in my database.
I wish to stop the next state of affairs:
- person buys the improve through in-app buy
- picture processing server is unavailable
- confused person quits the app and tries to buy once more
- person is double charged and nonetheless hasn’t acquired their processed picture
Is there any technique to completely stop a repeat buy? It looks like I can not merely make the ‘improve’ product a non-consumable. I might rapidly attain the ten,000 sku restrict. If I raised an alert warning "your buy is being processed", it looks like my customers might simply ignore it, shut the app, and take a look at the acquisition once more.
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