What Is A Biometrics Identity Verification System?

man unlocking iPhone with a fingerprint reader

Security technology has taken on many forms over the years. As our computer systems grow increasingly refined, we encounter new problems that need advanced solutions.

Enter the biometric identity verification system. Like using a fingerprint system to identify workers, this digital authentication is vital for many businesses today. Biometric identity verification will become a new normal in all industries.

How does biometric identity verification work and why should you know about it? Read below to learn more about this incredible authentication technology.

What is a Biometric System?

close up of an Alexa

Let’s break down the function of a biometric system before diving into biometric identity verification. The biometric system is a broad term used for any technology that identifies a user before granting access to a system, device, or a home.

Do you use your fingerprints to activate your phone? This activation is a famous example of the biometric system in action, but is far from the only form. Voice recognition technology is another commonly used system you see in many digital assistants, such as Alexa. Some security cameras today are advanced enough to identify a person simply based on the shape of their jawline.

Biometric systems are an astonishing feat of human ingenuity and have paved the way for tighter security.

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What is Biometric Identity Verification?

Every person has unique physical features. Some people have shorter noses, while others have large brow lines. Sorting all of these little details accurately is the function of biometric identity verification.

Simply put, biometric identity verification is any program that identifies a person. Security protocols such as passwords or checking off the ‘I’m Not A Robot’ box still aren’t entirely reliable. Identity theft is a growing concern around the world, which means today’s businesses need to step up to the plate to keep employee and customer information safe. 

Biometric identity verification uses subtle technology to capture the tiny details making up an individual accurately. These details aren’t easy to duplicate and are unique to the person. Your face is much harder to steal than a password or a fingerprint. 

Who Uses Biometric Identification?

Several industries use biometric identification to protect employees, customers, and business information. A shorter list would be which businesses don’t use biometric identification.

Banks increasingly turn to biometric identification to reduce identity theft and protect customer information. Healthcare services also rely on biometric identification, particularly when it comes to vetting quality healthcare workers.

Slowly but surely, this system is becoming the default setting for digital access.

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How Does a Biometric Verification System Work?

A biometric verification system uses the accurate assessment of artificial intelligence to identify individuals. If you’ve ever used an Instagram filter that identifies your face to take a quality selfie, you’ve already gotten an idea of how this system works.

Artificial intelligence quantifies and breaks down the minute details in our faces in seconds. The programming behind this artificial intelligence separates parts of the face into sections so all information is neatly stored away. Unlike a password which can be copied, faces are simply too distinctive to replicate. 

While sometimes human workers will be brought in to double-check artificial verification, this action is becoming less common. Since humans are more prone to errors than machines, biometric verification systems are a valuable ‘hands-off’ tool.

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What is an Example of Biometric Identification?

woman having her face scanned

As we touched on above, biometric identification is found in many areas of life. Your smartphone likely has a few forms of biometric identification already.

Fingerprint Password

Fingerprints aren’t exactly new forms of authentication. Nowadays, artificial intelligence is able to quickly identify, store, and analyze fingerprints for security and access purposes.

Face Password

If you don’t feel comfortable using your fingerprint or a password, face passwords are a reliable option. This biometric identification takes a snapshot of your face to allow access to your phone, your house, or an online account.

Voice Identification

Do you use Alexa or Siri? You’ve already used voice identification, as these tools are designed to respond to specific people. Some parents will use child protective locks to keep them from using the devices without an adult present.

The specific pitch, cadence, and accent you have is stored digitally using biometric identification. If you attempt to fake your voice, the system is able to pick up on the act and prevent you from gaining access. 

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Biometric identity verification systems are the most modern form of authentication known to humankind. Thanks to advanced artificial intelligence, we have the capability to verify people and protect information more accurately.

Common forms of biometric identity verification are fingerprint passwords, face passwords, and voice identification. Businesses like banks and healthcare are starting to rely on this technology as the default. Utilizing biometric identity verification reduces the risk of identity theft, fraud, and malpractice.

Security solutions are best established now, not later. Contact us today to start implementing modern security tools for your business or home.

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