It’s right there in the app privacy label on the App Store. Alternately, just log all the traffic out of the app, or check the app’s privacy report (iOS now sh

It’s right there in the app privacy label on the App Store. Alternately, just log all the traffic out of the app, or check the app’s privacy report (iOS now shows you all the hostnames to which an app connects). in.appcenter.ms is the phone-home hostname.