How am I supposed to swipe my face thru that card-reader thingy?
What’s to keep my twin brother out of my account?
Dumb idea.
If the face is in the same ballpark, the clerk will authorize the sale for fear of offending the customer. And what about ethnically different faces? You know, the “they all look alike thing?”
PAyPal current has available “Verisign” for second tier authentication. It works great. Basically, I have an App on my iPhone called Verisign (it works with my bank also). When I go to log in to my account, I first log in th eusual way with email and password, buty then I’m asked to enter the current authentication code. I open my Verisign App and it displays a 6-digit number which I must then enter to gain access. The verification number changes every 30 seconds. Works great.