iCloud Sign-In Using Face ID, Touch ID Spotted in Testing in iOS 13, iPadOS 13, macOS Catalina Beta Versions

iCloud Sign-In Using Face ID, Touch ID Spotted in Testing in iOS 13, iPadOS 13, macOS Catalina Beta Versions
This feature works only when you visit iCloud on Safari, on a device that is working on iOS 13, iPadOS 13, and macOS Catalina beta versions.