If you use TouchID or FaceID to unlock SamuraiSafe and you do any of the following:
- replace your device,
- reinstall the OS,
- change a safe name,
- change a safe location (local vs iCloud),
- update TouchID/FaceID (by adding a face/fingerprint),
- reset TouchID/FaceID.
The saved password will be lost. So make sure you can still remember your safe password.
On iOS, if you open the safe with a long press of the name button, TouchID/FaceID will not be activated - and you can check that you still know the password.
If you have forgotten your safe password, you can change the password while TouchID/FaceID is still working.