biometric authentication

See the following -

Apple’s Fingerprint ID May Mean You Can’t ‘Take The Fifth’

Marcia Hofmann | Wired | September 12, 2013

[...] While there’s a great deal of discussion around the pros and cons of fingerprint authentication — from the hackability of the technique to the reliability of readers — no one’s focusing on the legal effects of moving from PINs to fingerprints. Read More »