For the complete documentation index, see llms.txt. This page is also available as Markdown.

Anti-Deepfake Liveness SDK

Protect your verification flows against sophisticated presentation attacks and deepfake attempts with Youverify's Anti-DeepFake Liveness SDK. It combines passive liveness, active challenges, screen replay detection, and injection attack detection to determine whether a customer is genuinely present during a verification session. The SDK is available for Web and mobile applications on iOS and Android.

The SDK provides configurable liveness checks, allowing businesses to apply the level of verification that best fits their risk requirements and customer journey. It is designed to strengthen identity verification by detecting manipulated or synthetic presentations before they can be used to bypass onboarding and fraud prevention controls.

To get your Public Merchant Key, Click on Getting your Public Merchant Key.

To install the SDK, kindly follow the links below:

Web

Active Liveness SDK
Passive Active Liveness SDK

Android

Android Liveness SDK *New

iOS

iOS Liveness SDK *New

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