Pin and touch id , critical bug
If the pin or touch id pop up if u press the home and tap on the terminus window again u get in without filling out the pin or touch id
It turns out this is not an issue.
If you hold down the home button with a finger with a valid fingerprint, it goes to the iPad home screen. You can then open termius.
However, if the finger used has not been registered, and you press the home button, if you go back to termius, it presents the fingerprint prompt again.
I see no back-door here.