[eddieroger]

I used my swipe-only American Visa when I was in London, and was looked at like a neanderthal. Cards are easily stolen, signatures are easily forged, but my thumbprint is pretty much only mine (yes, it can be tricked, but you still have to get it somehow). I welcome two-form, and loathe Visa and MasterCard for holding it up as long they have in the States.

[sp332]

Someone hacked Target and Home Depot POS systems recently and stole millions of credit card numbers. I really don't want someone doing that to my thumbprint. I can always get a new CC# but I'm stuck with the thumbs I've got.

[eddieroger]

Is that meant to be a real reply? I'll answer it like it is, giving you the benefit of the doubt - your thumbprint is only used to unlock the data store on the device, where the credit card token is kept. Note token, not actual credit card number or CVV code. The data stolen from Target and Home Depot was the real number, where ApplePay will use a one-time token, so even if it's stolen, it's useless once the transaction is complete. But that wasn't a real reply, was it?

[sp332]

Thanks, I had no idea why you were talking about thumbprints.