# Antifraud Check

The Antifraud Check module compares the current Session against prior Sessions and known identities to detect signs of fraud.

## Integrations

:x: Web | :white_check_mark: iOS | :x: Android

{/* TODO: Confirm with PM: Is the above correct? */}

## How It Works

The Antifraud Check module detects potential identity fraud during Onboarding by comparing a new user's session against prior sessions and known identities. It spots suspicious patterns such as:

- The same person trying to enroll under different details.
- Different people reusing the same identity information. 

It combines biometric similarity and document similarity to produce an overall outcome. Based on what it finds and your risk tolerance settings, it then passes the user through, flags the session for manual review, or treats it as likely fraud.

## Use Antifraud Check

For instructions on implementing and configuring Antifraud Check on each supported platform, use the following pages:

- [Antifraud Check (Dashboard)](https://developer.incode.com/docs/antifraud-check-dashboard)
- [Antifraud Check (iOS)](https://developer.incode.com/docs/antifraud-check-ios)
- [Antifraud Check (Android)](https://developer.incode.com/docs/antifraud-check-android)
- [Antifraud Check (Web SDK)](https://developer.incode.com/docs/antifraud-check-web-sdk)

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