Final (YC W15) Raises a Million for Its Fraud-Fighting Credit Card

techcrunch.com

31 pointsmarothstein4 comments

As far as I can understand, this is a card with NFC/pin that cycles the number when you use it as an NFC card, right?

If you are already using Apple Pay, does this offer anything besides a nice app experience?

Apple pay, to my knowledge uses the same card number per charge

But the information revealed to the vendor is variable, so they can't use that to make future charges, which is I assume the same situation here.

Nothing to see here. Move along.