I’d like to suggest a feature for iodéOS.
The feature is fingerprint timeout.
If the phone is locked for over an hour the fingerprint cannot be used to unlock the phone, only the password can. The delay can be set to however long the user wantsm E.g. 1 hour, 2 hours, 30 minutes.
This will increase security as the fingerprint could be forced by someone physically without the consent or knowledge of the user.