Beyond Cell Phone Wallets, Biometrics Promise Truly Wallet-Free Future
“That delay has dragged on so long that at least one competing, not to mention superior, technology has reached maturity. Manufactured by Fujitsu under the trade name PalmSecure, it’s a system that requires no hardware on the user side. If you’ve got hands and you can wave them in front of a detector, you can use it to make purchases.
PalmSecure is a kind of identification / security scheme that falls under the umbrella of biometrics. Other biometric identifiers include your fingerprint, voice, iris, face, even the shape of your earlobe. Unlike those other measures, PalmSecure is uniquely unobtrusive. It’s literally the same gesture required to use an NFC phone wallet or to swipe a credit card, only you don’t have to have anything on your person to make it work.”