!Activity tracked across App Store, Apple News, Stocks, and Apple GamesCross-Service Tracking
▼ "We also use information about your account, purchases, and downloads in the stores to offer advertising to ensure that ads on the App Store, Apple News, and Stocks, where available, are relevant to you. If you use the Apple Games app, the above information about how you use the App Store, including the content you search for, view, and download, will be used by the Games app to personalize your experience in Games."
Apple links your activity across the App Store, Apple News, Stocks, and Apple Games to build a unified profile for personalization and ad targeting across its properties.