>>What about biometrics? ... the infrastructure to support them doesn’t exist ... any one-factor system<< 80 000 ATMs in Japan use vein scanners. Biometrics a

>>What about biometrics? ... the infrastructure to support them doesn’t exist ... any one-factor system<< 80 000 ATMs in Japan use vein scanners. Biometrics are used as part of a three-factor system. http://spectrum.ieee.org/biomedical/imaging/the-biometric-wallet/0 http://spectrum.ieee.org/biomedical/imaging/the-biometric-wa...