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There was actually a very good talk about this at WWDC 2014[0] session 305 Preventing Unauthorized Purchases with Receipts. [0] https://developer.apple.com/vid
by RKearney 12y ago
There was actually a very good talk about this at WWDC 2014[0] session 305 Preventing Unauthorized Purchases with Receipts.
[0] https://developer.apple.com/videos/wwdc/2014/ https://developer.apple.com/videos/wwdc/2014/