It means that iPhone 6s and later users can access the App Privacy Report from the Settings app. Go to Settings > Privacy > App Privacy Report > Turn On App Privacy Report to enable the feature.
While using apps on your iPhone, the apps are often busy behind the scenes, using sensors and contacting internet domains without your knowledge. With iOS 15.2 or later, you can see a detailed report of these activities with “App Privacy Report” in Settings. Here’s how.