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最后更新时间 (UTC)：2022-12-19。
[null,null,["最后更新时间 (UTC)：2022-12-19。"],[[["This guide provides steps to integrate the IDFA message within the User Messaging Platform (UMP) SDK for iOS apps."],["Before proceeding, complete the UMP SDK setup and create an IDFA message in AdMob."],["Update your app's `Info.plist` with `NSUserTrackingUsageDescription` to present a custom message within Apple's App Tracking Transparency dialog."],["Remember to link the `AppTrackingTransparency` framework to display the IDFA explainer message before the ATT dialog."],["For testing, reinstall the app to reset the IDFA authorization status and see the dialog again."]]],[]]