Related, though not necessarily in reply:
HSBC in the UK have a system they call "Voice ID" which claims to authenticate you by your voice: https://www.hsbc.co.uk/ways-to-bank/phone-banking/
I've not enrolled...
HSBC in the UK have a system they call "Voice ID" which claims to authenticate you by your voice: https://www.hsbc.co.uk/ways-to-bank/phone-banking/
I've not enrolled...
Fingerprints are fairly unique, but not necessarily special to you and only you. I really don't know if voice is even that special or if this is more like a car door lock: It's ok so long as there is enough verification.