Fingerprints are "something you have", but for multi-factor authentication you might also want to rely on "something you know". This news just indicates a probl

Fingerprints are "something you have", but for multi-factor authentication you might also want to rely on "something you know". This news just indicates a problem of entering "something you know" into a device: it's definitely not a point in favour of fingerprint (they aren't simply alternatives)