> For the complete documentation index, see [llms.txt](https://docs.caf.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.caf.io/caf-sdk/ios/standalone-modules/caffaceliveness.md).

# Face Liveness (DEPRECATED)

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

The CafFaceLiveness SDK uses smart cameras to capture reliable selfies of your users with artificial intelligence, detecting and rejecting photo and video spoofing attempts. It's ideal for secure and seamless onboarding processes.

## Terms & Policies

When using our SDKs, please make sure that you agree with our [Privacy Policy](https://en.caf.io/politicas/politicas-de-privacidade) and our [Terms and Conditions of Use](https://en.caf.io/politicas/termos-e-condicoes-de-uso).

## SDK Dependencies

FaceLiveness leverages the following external SDKs:

| SDK                     | Version |
| ----------------------- | ------- |
| `iProov Biometrics iOS` | 12.3.0  |
| `Fingerprint Pro iOS`   | 2.7.0   |

* [iProov Biometrics iOS](https://github.com/iProov/ios): Enables live facial verification technology integration for secure user authentication.
* [Fingerprint Pro iOS](https://github.com/fingerprintjs/fingerprintjs-pro-ios): Provides fingerprint authentication capabilities to enhance security in your app.
* [Rudderstack](https://www.rudderstack.com/docs/): Provides user metrics to deliver real-time, trustworthy data.

### Runtime Permissions

| Permission | Reason                                                    | Required |
| ---------- | --------------------------------------------------------- | -------- |
| CAMERA     | Capturing the selfie in live facial verification policies | Yes      |


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