AdAttributionKit Privacy-preserving ad attribution for iOS 17.4+. AdAttributionKit lets ad networks measure conversions (installs and re-engagements) without exposing user-level data. It supports the App Store and alternative marketplaces, and interoperates with SKAdNetwork. Three roles exist in the attribution flow: the ad network (signs impressions, receives postbacks), the publisher app (displays ads), and the advertised app (the app being promoted). Contents - Overview and Privacy Model - Publisher App Setup - Advertiser App Setup - Impressions - Postbacks - Conversion Values - Re-engagem…