Biometrics - definition
Biometric is a method where operations of logics are controlled by the unique human physical characteristics. In modern tech, biometrics is one of the reliable sources for security purposes apart from PIN or security passcode. It is fast and at the same time, so the chance of getting mixed is very low or can compare to null. There are a few biometric options, among these the most popular are retina scanning, fingerprint scanning, facial pattern recognition, and voice analysis. We’ve seen all of these metrics in today’s smartphone. Biometric data are processed by specialized software developed by a different company.