This is b.s. for numerous reasons: - You can have the PIN reset for all of those cards so that they all match, (or better we should be using PK based push noti

This is b.s. for numerous reasons: - You can have the PIN reset for all of those cards so that they all match, (or better we should be using PK based push notifications to a smart phone app; plug in the card, and you get a push notification to deny/allow on your phone, instead of entering in a PIN.) - Signatures aren't even verified the vast majority of transactions. They only come into play if you catch fraud and report it. So it's used after the fact, not in advance. - Signatures are predicated on pen on paper on a flat writing surface perpendicular to gravity. Your signature is not at all the same to a handwriting expert if you change any of those things, and in particular the digital capture of signatures is complete utter bullcrap: no angular, or pressure information is captured. We should just use smiley faces on all such POS systems, in lieu of even attempting a signature (it is in fact what I do). Digital signatures are Tonka Toys. They are nothing like a finger print.