Biometrics is a Greek term and a combination of two words bio, meaning life, and metric, meaning to measure, are body measurements and calculations related to human characteristics. The biometric technology acts as access control and mainly to identify the individuals, “Are they who they say they are?” True identity builds trust. In a world where it is becoming difficult to verify every individual, the basic premise of biometric authentication is that every individual can be accurately identified by intrinsic physical or behavioral traits.
Biometric identification serves this purpose with hassle-free authentication and biometric identification online removes delays, easing the login process. This is how businesses and industries can be protected from fake identities or security breaches.
How Biometric Authentication, Identification, and Verification Differs
The biometric authentication process combines verification and identification, there are only some key differences between those three facets. Namely, Authentication asks,” Are you who you say you are”? Verification asks, “Is there data associated with you?” while Identification asks, “who are you?” Biometric identification online aims to verify that you are who you are supposed to be. Electronic devices such as a computer will scan an individual for inherent attributes – namely, a face recognition template, and will then compare the individual’s characteristics to a record stored within a database. If it matches successfully with the given template, the person is allowed into the system.
How Does AI Enhanced Biometric Identification Online Works
The process of biometric verification looks like this:
- Enter your received code in the blank field for two-factor authentication.
- Upload or capture a clear picture of an identity card for identity proofing.
- Upload or capture a picture of your face for facial verification.
- The system will compare the face of the user with the image in the identity card, if there is a verified match, the user is authenticated and may access the system.
What Does a Biometric Service Look For Authentication of Identity?
It’s clear that biometric identification has distinct advantages over traditional methods of authentication, there are still many types of biometrics that can be captured and measured, some are more effective than others. The most known are:
Fingerprint: It captures and verifies the minutia (whorls, loops, and arches) of a fingerprint.
Hand: It measures a hand’s geometric features – such as the width of the hand and the length of its fingers
Iris: It identifies individuals by their unique pattern of the iris.
Face: It measures the facial geometry and the distance between key features.
Keystroke: It records and analyzes an individual writing pattern while they are typing.
Voice: It measures the sound of a voice and tone of speech combined, for accurate measures. Gait: Biometric technology records and recognizes an individual’s walking style to determine identity.
How Biometric Solutions Increases Security
The role of biometric Identification is expanding because it provides a higher level of identity assurance, improves conversion rates and the customer experience, better protects from online identity theft and account takeover.
- Voice recognition
- Fingerprint recognition
- Facial recognition
- One-Time passcode
Why Are Facial Biometric Solutions Considered More Accurate?
Facial biometric verification is considered a more convenient way to identify an individual. 3D liveness detection technology offers a contactless way of authentication which is another advantage of face recognition over fingerprint recognition systems.
Does Biometric Verification Online Work Better Than Traditional Methods?
While biometric technology does have some drawbacks, it is more secure than traditional methods. This is mainly due to two excellent security advantages: biometrics are able to offer much better accuracy than classic methods, and biometrics are far more difficult to steal, lose, or lend. Out of all verification approaches, biometrics has the greatest link to a person’s actual identity. It is highly difficult – and impossible for the average person – to falsify your biometrics.
However, there are some kinds of biometrics that aren’t as accurate as other ones – for instance, while somebody’s fingerprints won’t change throughout the day, their voice might sound different when they are sick. Biometrics experts recommend for companies to use multiple forms of authentication – this way if the face is a match but the fingerprint is not, the login attempt can be flagged, and a backup authentication method can be used.
To compile up the discussion we can say that biometric authentication is an important solution for all offline and online businesses for the prevention of fake identity. Biometric verification helps businesses to check for the real identity of an individual and that facial biometric authentication is a new seamless way of contactless verification very helpful in the COVID situation ), as with the advancements in Artificial Intelligence, it can deliver results rapidly. As the paperless currency is becoming the new normal and technology is evolving rapidly we might see contactless verification soon in the coming future.