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> Free Buyers Guide

Digital Onboarding

> Free Buyers Guide

Digital Onboarding

> Free Buyers Guide

Digital Onboarding

> Free Buyers Guide

Digital Onboarding

> Free Buyers Guide

Home > Solutions > Voice biometric authentication

Voice biometrics.
Speak freely. Anywhere.

The time has come. Choosing between security, cost reduction or UX? Never again.

Identify people by who they truly are through their voice. Give your users a seamless and safe experience that they won’t even notice.

What is voice biometrics?

Our voice recognition technology allows us to compare two audios and determine if they correspond to the same person to verify their identity in milliseconds and with only 3 seconds of recording.

Our engine is based on Artificial Intelligence and designed to protect the user’s privacy at all times. 

How does it work?

Our voice biometrics engine captures the unique physical characteristics of the vocal apparatus and features such as frequency, speed and accents, and compiles them into a unique voice biometric vector for each individual.

This vector is irreversible, meaning that it is not possible to revert to the original audio.

The engine compares the vectors obtained from the recordings and provides a similarity score.

Recognition is passive as the technology is text and language independent. This means that the biometric comparison is related to the characteristics of the voice and not to the content of the sentence.

Proprietary technology.
Leading technology.





Passive & Active recorded or synthetic voice detection

Maxiumum accuracy (+99.9%)

Ultra-fast processing
(150 milliseconds)

Abandon the obsolete.
Embrace the new​.

> Fraud prevention: Biometric authentication allows seamless and secure verification in every channel. 

> Cost optimization: Reductions in Average Handling Time (AHT) generated with biometrics are on the order of 30 seconds per call

> Improved user experience: With biometrics, your voice becomes your password, enabling transparent and frictionless authentication

One person. One voice.
Multiple channels​.


Mobile Apps



Virtual Assistants


Call Centers (IVR & Agent)

Use cases

Biometric log-in

1:N identification

Request information/assistance

Execute/Authorize operations (2FA)

Advanced Electronic Signature

...and more!

Multi-platform by design!

Avoid fraud by maximizing conversion.
For real.

"No other solution in the market provided us with the same quality of UX, thanks to the minimal time required for registration and verification while guaranteeing such a high level of accuracy, with minimal error rates".
Bernhard Hochstätter
Executive Product Manager
“In addition to cost savings and improved security, the technological capabilities brought to us by Veridas allow us to enable new businesses that were unthinkable four years ago
Juan Francisco Losa
Chief Technology Security Officer

They had no doubts.
Go for proven & secure technology.


> Fully GDPR compliant

> EU based 

> Omnichannel

> Multiple use cases


> Shortest enrollment and verification time

> Best error rate 

> Hosting of voiceprints on customer’s premises 

> Anti-spoofing technology

> Supports 8/16 and 16/16 audio samples


> Flexible pricing schemes

> Fair pay-per-use pricings 

> Good pooling graduated price model

*Reasons exposed by Deutsche Telekom in a joint webinar.

Learn how industry leaders are using biometrics to improve their business. We invite you to watch the webinar “Voice biometrics: forget all your passwords, just speak!”

Want to know more about voice biometrics?
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