Trend Report

Best Practices And Trends: Voice Biometrics, 2025

Voice Biometrics Can Improve Security And Customer Experience

Alexander Soley
 and  three contributors
Updated Feb 10, 2025

Summary

Voice biometrics offers improved security for digital account access and user experience (UX). Voice biometrics provides stronger security than passwords; they resist replay attacks and have shown improved accuracy and performance improvements in the past five years, making them well suited for call center security and fraud management use cases. This report highlights the key benefits, drivers, challenges, implementation best practices, and trends around voice biometrics.

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