A collection of videos about Mac, iOS and Swift.

    Preventing Unauthorized Purchases with Receipts

    By James Wilson - (all videos) - @scotchandcode

    At WWDC 2014

    Slides and Transcript:

    Tags: services

    Receipts provide a valuable record of the sale for an app or for any In-App Purchases made from within an app. You can add receipt validation code to your app to prevent unauthorized purchases and protect your content. Learn how to verify exactly what people have paid for and how to validate these transactions.

    Watch on apple.com