Following the 15.49.6 update, privacy details for the YouTube app are now appearing on the App Store.
https://www.techspot.com/news/88627-google-updates-youtube-iphone-first-major-ios-update.html?utm_source=dlvr.it&utm_medium=blogger
https://www.techspot.com/news/88627-google-updates-youtube-iphone-first-major-ios-update.html?utm_source=dlvr.it&utm_medium=blogger