Using Expo Modules

Enables you to integrate live facial verification and fingerprint authentication technology into your Android applications, offering a seamless and secure way to authenticate users.

This repository provides a Expo Modules for our native SDKs, for more informations refer the Expo Modules. The dependencies currently in use are as follows:

See the current version for Android. See the current version for iOS.

• Android: io.caf.sdk:smart-auth:{version}

• iOS: CafSmartAuth', '{version}

For more details and example code, refer to our CafSmartAuth Expo Modules Repository.

The CafSmartAuth SDK provides configurable policies, allowing you to integrate live facial verification, SMS and e-mail into your Android applications, offering a seamless and secure way to authenticate users.

Terms & Policies

When using our SDKs, please make sure that you agree with our Privacy Policy and our Terms and Conditions of Use.

SDK Dependencies

CafSmartAuth leverages the following external SDKs:

Android

SDK	Version
Caf FaceLiveness	3.2.3
iProov Biometrics Android	9.1.2
Fingerprint Pro Android	2.7.0

• iProov Biometrics Android: Enables the integration of live facial verification technology.

• Fingerprint Pro Android: Provides fingerprint authentication capabilities to enhance security features in your app.

• Rudderstack: Provides user metrics to deliver trustworthy real-time data.

Important: If you plan to publish your app on the Google Play Store, you must complete a data safety form. Since we integrate with the FingerPrintJS SDK, you'll need to provide the following information:

Question in Google Play Console's data safety form	Response
Does your app collect or share any of the required user data types?	Yes.
What type of data is collected?	Device or other identifiers.
Is this data collected, shared, or both?	Collected.
Is this data processed ephemerally?	Yes.
Why is this user data collected?	Fraud Prevention, Security, and Compliance.

iOS

SDK	Version
FaceLiveness	6.3.2
iProov Biometrics iOS	12.2.1
Fingerprint Pro iOS	2.6.0
CafSolutions	1.0.1

• Faceliveness: Enables the integration of live facial verification technology for secure user authentication.
• iProov Biometrics iOS: Dependency of Faceliveness SDK for facial verification
• Fingerprint Pro iOS: Provides fingerprint authentication capabilities to enhance security in your app.
• Rudderstack: Provides user metrics to deliver trustworthy real-time data.
• CafSolutions: Package of common solutions for the Caf`s Framework

Important: If you plan to publish your app on the Apple App Store, you must include the SDK data usage in your App Store privacy disclosures. Since we integrate with the FingerprintJS SDK, here’s the information you need to provide:

Privacy Disclosure in Apple App Store	Response
Data collected	Device or other identifiers
Purpose	Fraud Prevention, Security, and Compliance
Usage type	Collected but not shared
Processing	Processed ephemerally

Runtime Permissions

Android

Permission	Reason	Required
CAMERA	Capturing the selfie in live facial verification policies.	✅
INTERNET	Internet connection is needed in order to the authentication workflow work.	✅
ACCESS_FINE_LOCATION	Provides precise location data, required for location-based services in the verification.	✅

iOS

Permission	Reason	Required
Privacy - Camera Usage Description	Capturing the selfie in live facial verification policies.	✅
Privacy - Location When In Use Usage Description	Capturing the selfie in live facial verification policies.	✅