Starting in fall 2023, when you upload a new app or app update to App Store Connect that uses an API (including from third-party SDKs) that requires a reason, you’ll receive a notice if you haven’t provided an approved reason in your app’s privacy manifest. As part of this process, you’ll need to select one or more approved reasons that accurately reflect how your app uses the API, and your app can only use the API for the reasons you’ve selected. This will help ensure that apps only use these APIs for their intended purpose. To prevent the misuse of these APIs, we announced at WWDC23 that developers will need to declare the reasons for using these APIs in their app’s privacy manifest. We know that there are a small set of APIs that can be misused to collect data about users’ devices through fingerprinting, which is prohibited by our Developer Program License Agreement.
Apple is committed to protecting user privacy on our platforms.