Enjoy YouTube on iOS 12 while it lasts, but do not store passwords or payment info on that device. Use the Safari browser for anything sensitive. And start saving for a hardware upgrade. The golden age of YouTube on iOS 12 is ending—but for now, you can still squeeze one more year out of that trusty old iPhone.
June 2023 (Updated for 2025) – Note: iOS 12 is now considered a legacy operating system. Youtube-- Ios 12
: Many tech reviewers published "long paper" style deep dives and white papers upon the release of iOS 12, focusing on its massive performance improvements for older devices. Key iOS 12 Features Enjoy YouTube on iOS 12 while it lasts,