# What is biometric AI and how does it work?

> Biometrics are the unique physical or behavioral features that can be used to identify an individual – most commonly voice, face, speech patterns, and fingerprints.

- **Source:** [TechRadar](https://www.techradar.com/pro/what-is-biometric-ai-and-how-does-it-work?utm_source=gearopen.com&utm_medium=referral&utm_campaign=feed&utm_content=68f9f64b3b64be807146e6ac)
- **Published:** 2025-10-23
- **Category:** AI & Bots
- **Tags:** #iphone #apple #ipad #biometric #does #features #work #behavioral
- **Canonical:** http://localhost:4321/a/68f9f64b3b64be807146e6ac

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_GearOpen's distilled summary. The full original article is published at TechRadar (source link above); GearOpen does not republish the source's full text._