---
source_url: "https://stytch.com/docs/consumer-auth/authentication/mobile-biometrics"
title: Mobile Biometrics - Stytch Docs
mirrored_at: 2026-08-08T15:38:14.720Z
host: stytch.com
cited_in_42a: true
mirror_canonical: "https://index.42a.ai/stytch.com/docs/consumer-auth/authentication/mobile-biometrics"
---

> **Original source:** https://stytch.com/docs/consumer-auth/authentication/mobile-biometrics

Authentication

Biometrics have become a popular way for apps to layer low-friction step-up auth into user workflows — for good reason. Biometrics ensure a user demonstrates both possession of an original device and a unique biometric trait. Between our iOS SDK, Android SDK, and React Native SDKs, Stytch supports Mobile Biometrics natively on all Apple and Android devices. Check out our [iOS SDK Docs](https://stytchauth.github.io/stytch-ios/latest/StytchCore/documentation/stytchcore/stytchclient/biometrics-swift.struct), [React Native SDK docs](https://stytch.com/docs/api-reference/consumer/mobile-sdks/react-native/methods/biometrics/overview), or [Android SDK docs](https://stytchauth.github.io/stytch-android/com/stytch/sdk/consumer/biometrics/package-summary.html) to integrate native biometrics into your app.

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