With the latest version it is possible to enable touch ID for additional protection - thanks for this feature!
However, this setting in the security settings is disabled on my iPad and iPhone. Any ideas?
Which iPad/iPhone and which iOS version do you use?
Have you set up a passcode in the security settings? You need to first set up a passcode before you can enable touch or face ID.
iOS 11.2.6
Thanks for the hint, now it works!