All You Need to Know about Digital ID solution and biometric authentication technology!

by Harpreet Babbar Digital ORM & SEO Expert

A digital identity is an online representation of the individual that can prove identity, access websites and applications, secure transactions, and engage in online activities. It can be stored locally on a smartphone or other device or remotely with a service provider.

The process for establishing an online identity typically requires two steps. The first step is to register their identity with a service provider to obtain an identity credential (or multiple credentials) that uniquely identifies them across a network of service providers.

The second step is to use one or more of these credentials as an authenticator when logging into an online account with a third party. Unfortunately, many people are not clear on what it means to have a digital ID or how it would work.

The digital ID solution consists of several components, divided into Hardware, Software, Identity, and Registry.

The hardware component of the digital ID solution consists of a combination of a smartphone and reader or a smart card (an identity card on a chip). The smartphone is used to scan the fingerprint or the signature of an individual, the signature used for signing contracts, and the fingerprint used for authenticating transactions.

The combination of both gives users added security since they can verify that they are who they say they are. In addition, secure encryption can be used to protect data and provide a platform for digital signatures.

What is a biometric authentication technology?

Biometric authentication is one of the safest and most convenient types of identity verification. It's a type of identity authentication technology that depends on unique physical characteristics like fingerprints, iris scans, face-recognition technology, and so on that are used to identify an individual. The level of security can be very high compared to other methods for identification such as passwords or cards, so it is ideal for applications where safety and convenience are key factors.

Where can we apply biometric authentication technology?

Biometric technologies can be applied to various applications by government agencies, organizations, and individuals. These include the following:

(1) Business and Commerce.

Biometric technology is used to protect business and online accounts from unauthorized access. For example, biometric-enabled ATMs can only dispense money from the card used for withdrawal instead of cards swiped through. Also, biometrics can identify a user without password or pin entry requirements for accessing remote computers or networks.

(2) Authentication.

Biometric authentication involves using a non-password (or unkeyed) credential to identify an individual. Instead of a password, a PIN, fingerprint, or iris scan are used to identify and authenticate a user.

(3) Access control.

Biometric technologies control access to buildings and secure rooms such as computer rooms, air-traffic control rooms, and nuclear missile launch rooms. They are also used on cars to secure their controls and on telephones to identify a user.

(4) Identification.

Biometric authentication is used to identify and verify an individual in obtaining a passport, driver's license, or public transit card. In government applications, biometric data is stored in databases for identification purposes.

Biometric authentication has been used for several decades with some success.

What are the advantages of biometric authentication technology?

Biometric technologies, also known as biometrics, are unique identifiers created from an individual's special characteristics. They include fingerprints, faces, eyes, and voices regarding human identification methods. For example, a biometric distinguishes between two persons with the same name and address.

For governments, security agencies, and the military, these technologies are vital in preventing identity fraud, credit card fraud, and cyber-attacks. Because of this, the adoption of biometrics is on the rise not only in developed nations but also in developing ones.

For instance, India's fingerprint authentication technology is currently being used to prevent fraud. This article seeks to explore the advantages of biometric authentication technology.

The applications for biometric technologies are endless and have been used for years by security agencies, banks, and even employers to authenticate themselves. Shortly, biometric authentication will drastically reduce instances of fraud in financial transactions.

In addition, different types of biometrics are used by separate entities for their purposes, such as fingerprint identification and iris recognition systems are used by governments to identify persons.

There are many other advantages of using biometrics technology to verify an individual's identity. For instance, this technology is almost impossible for a criminal to crack as it costs a lot of effort, time, and money to hack.

Also, biometrics is not prone to wear and tear as it is used for a short period and is not exposed to the elements. This means that the technology can be used for both the living and deceased persons by their next of kin. Biometric authentication is also non-intrusive, unlike other methods such as CCTV, retina scanning, and digital scanners, which are intrusive.