There are multiple factors of authentication including biometric. Biometric authenticates identity of person by measuring and verifying individual’s unique physical characteristics like fingerprints, hand and face geometry, or patterns found in the eye’s iris. These identifiers can’t be stolen. Now trends are driving us to adopt Smartphone to access control which enable user to present credentials carried on their phone to a reader. Inclusions of NBC technology on Smartphone reasoned for this access control.
Biometric ID Card provides secure solution to access many things without hacking or stolen.