Better put would be stop using biometrics for single factor authentication. A token can be stolen, or a passcode/push notification can be phished/bypassed as easy as biometrics can.
You’re right. By most definitions of MFA biometrics would pass. A biometric is something you are, and the device is something you have. My comment is more for privacy zealous people, who are concerned that they could be compromised by governments without a “something you know” component.
Better put would be stop using biometrics for single factor authentication. A token can be stolen, or a passcode/push notification can be phished/bypassed as easy as biometrics can.
Biometrics are two factor, because you need the fingerprint and the device they unlock.
You can’t use the device without the fingerprint and you can’t take someone’s fingerprint then use them from a different device.
You’re right. By most definitions of MFA biometrics would pass. A biometric is something you are, and the device is something you have. My comment is more for privacy zealous people, who are concerned that they could be compromised by governments without a “something you know” component.