Vox refers to an article about a guy paying via thumbprint on a scanner.
ZT, in the comments, said that we should wear gloves so that our prints wouldn't be lifted off of glasses to use for fraud.
I for one can't wait until I can wear gloves and not have people think I'm a freak for doing so. I think I still have my nana's white kid leather gloves among all the estate boxes. And they would tick PETA off at the same time. Love it!