Biometric login is a security process that verifies a users identity using their unique biological traits such as fingerprints, voices, retinas, and facial features. Biometric authentication systems compare physical or behavioral traits to stored, confirmed, authentic data in a database. If both samples of the biometric data match, authentication is confirmed. 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. Biometric authentication is a powerful type of authentication because unlike passwords, they are extremely difficult to recreate.

Biometric authentication is used to manage access to physical and digital resources, such as buildings, rooms, and computing devices. It provides increased levels of assurance to end-users and ensures convenience and security. Biometric authentication is generally easy and quick from a users point of view, as it cuts down the amount of times they have to log in using a long password that has multiple special characters in it that they will likely end up forgetting. Biometrics can also be used as part of the multi-factor authentication (MFA) process, especially when signing into sensitive or confidential accounts.

Mobile biometric authentication is a form of authentication that uses biometrics to detect and authenticate the identity of the user trying to access a mobile device or app. Biometrics allows devices to use physical attributes such as fingerprints, face, voice, or even iris color to authenticate a users identity. Biometric information obtained through fingerprint and iris scanning and facial recognition can enable hospitals to identify patients and retrieve their medical history, ensuring that healthcare facilities can provide the right treatment by having access to the correct information.

In conclusion, biometric login is a secure and convenient method of authentication that uses unique biological traits to verify a users identity. It is a powerful type of authentication that is difficult to replicate and is used to manage access to physical and digital resources. Biometric authentication is generally easy and quick from a users point of view and can be used as part of the multi-factor authentication process. Mobile biometric authentication is a form of authentication that uses biometrics to detect and authenticate the identity of the user trying to access a mobile device or app.