[BiteCode_dev]

I did that for my mother.

She lost it anyway. TWICE.

As for bio-metrics they are not possible on all devices, and some software will require you to enter the master password once in a while even if it's activated.

But even if it was not the case, if you loose your device, you need to setup the new one, and for that, you need the master password or have backups.

Back to square one.