Face Liveness Lite
Lightweight face liveness verification SDK for iOS. Provides a streamlined flow to verify that a captured face is live, with simple integration and minimal footprint.
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Lightweight face liveness verification SDK for iOS. Provides a streamlined flow to verify that a captured face is live, with simple integration and minimal footprint.
Quick links: Overview | Building the SDK | Start Liveness Verification | UI Customization | Installation | Current Version | Requirements | Source Code | Result Reference | Release Notes | FAQ
The CafFaceLivenessLite SDK enables live facial verification with a smaller footprint and simplified API. It detects and rejects spoofing attempts (photos/videos) to protect onboarding and authentication flows.
From 2.0.0 (shipped in CafSDKiOS 7.3.1), transaction registration is async-only: the SDK returns a signedResponse JWT and your backend retrieves the final liveness result. Face Auth is not supported on Lite.
When using our SDKs, ensure you agree with our Privacy Policy and our Terms and Conditions of Use.
CafFaceLivenessLite leverages:
iProov Biometrics iOS 13.2.0
CAMERA
Capturing the selfie in live facial verification policies
Yes
CafFaceLivenessLite dramatically reduces the binary size compared to the previous CafFaceLiveness while preserving security and analytics in the liveness flow.
CafFaceLiveness framework only
29.18 MB
~0.8 MB
~97% smaller
Total frameworks (CafFaceLiveness + iProov)
39.90 MB
10.71 MB
~73% smaller
Sample app (.ipa)
3.6 MB
1.8 MB
~50% smaller
Note: Actual sizes vary by Xcode version, architectures included (arm64/simulator), strip settings, and other app content.
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