Advertising Kids Apps

I've got an app that targets children and so I can not use any third party analytics to monitor app usage.

I have had some success advertising the Android version of my app through YouTube (Google Ads) and would like to run similar ads to promote the iOS version of my app. That said, I'm struggling to understand how I can track downloads of the iOS app (to monitor the effectiveness of my ad campaign) whilst complying with the Apple rules for kids apps. Any advice on how to navigate this situation would be most welcome!
Advertising Kids Apps
 
 
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