> 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/android/standalone-modules/caffaceliveness/release-notes.md).

# Release Notes

## v2.4.0

* Analytics and Crashlytics improviments.

## v2.3.0

* Internal improviments.

## v2.2.0

* Fixed problem when “Don't keep activities” is enabled.
* Improviments into UI screens.

## v2.1.0

Implementation of a new analytics route.

## v2.0.2

Fixed internal parsing issues.

{% hint style="warning" %}
Now the dependency is using a new `artifactId`:\
`implementation("io.caf.sdk:caffaceliveness-core:2.0.2")`\
or\
`implementation("io.caf.sdk:caffaceliveness-lite:2.0.2")`
{% endhint %}

## v1.0.0-beta3

Debugging functionality.

## v1.0.0-beta2

Correction of the internal dependency that was causing the duplicate class problem.

## v1.0.0-beta1

First beta release of the new product, designed to offer improved functionality over the previous *FaceLiveness* while remaining true to its core use case.

#### Key Features and Improvements

* **Enhanced Performance**\
  \&#xNAN;*CafFaceLiveness* is optimized for faster and more accurate face authentication, significantly reducing latency in processing face scans and improving the overall user experience.
* **Modernized Architecture**\
  Built with a cleaner and more modular architecture, *CafFaceLiveness* is designed for easier maintenance and future enhancements. This makes it more scalable and efficient compared to its predecessor.
* **Simplified Integration**\
  Integrators will find *CafFaceLiveness* much easier to work with, thanks to a streamlined API and simplified setup process. No more cumbersome imports or configurations — just add the SDK to your project, and you're ready to go.
* **Improved Documentation**\
  Comprehensive and up-to-date documentation is provided to ensure developers can quickly understand and implement the SDK with minimal effort.
* **Backward Compatibility Considerations**\
  Although *CafFaceLiveness* is a new product, we’ve ensured that migrating from *FaceLiveness* is straightforward. The new documentation is available to assist integrators in updating their implementations with minimal disruption.

#### Known Issues

* As this is a **beta** release, we are actively working to resolve a few minor issues.


---

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