Biometric identification uses biometrics, such as fingerprints, facial recognition or retina scans, to identify a person, whereas biometric authentication is the use of biometrics to verify people are who they claim to be..
Biometrics are a group of digital security methods that rely on biological or physiological attributes and that are used to prevent data breaches such as credit card hacks or unauthorized logins..
Biometrics refers to the identification or verification of a person based on his/her physiological and/or behavioral characteristics..
Automatic recognition of people based on their anatomical (e.g., face, fingerprint, iris, retina) and behavioral (e.g., signature, posture) individualities is called Biometrics.
It is a form of information that helps in identifying one's physical characters such as psychosomatic, behavioral characters, etc..
Biometrics can be traced back to ancient times when fingerprints and handprints were used as signatures and seals.
The use of biometrics as a tool for identification and security purposes began in the late 19th century with the work of Alphonse Bertillon..
So, there are two types of biometrics:
The crucial benefits and advantages of this technology are given below:
Less Processing time- Biometrics validated systems are usually referred to as a one-to-one process and generally takes less processing time compared to the other identifying systems.
This is because, in other recognizing systems, the information is compared to all data already stored in the database.
