> For the complete documentation index, see [llms.txt](https://docs.vida.id/identity-stack/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.vida.id/identity-stack/authentication/custom/sdk/android-sdk/change-logs.md).

# Change Logs

This document logs all modifications made to the Auth **Android SDK**, keeping our partners informed of the most recent version. 

Each release is organized by tags. These tags give you a quick idea of the changes—whether they include new features, bug fixes, or important security updates.

<mark style="color:green;background-color:green;">**Feature**</mark>: New functionalities and enhancements in this release.

<mark style="background-color:orange;">**Bug Fixes**</mark>: Resolving issues and glitches for a smoother experience.

<mark style="background-color:red;">**Security Update**</mark>: Updates addressing potential vulnerabilities for improved security.

<mark style="background-color:purple;">**Device Support**</mark>: Added support to device versions.

<mark style="color:blue;background-color:yellow;">**Performance Improvement**</mark>: Optimizations for faster and more efficient usage.

## Releases

<details>

<summary><strong>id.vida:auth: 2.0.9</strong>                                                                                           </summary>

17 Jun 2026

<mark style="color:blue;background-color:yellow;">**Performance Improvement**</mark>

* Removed duplicate liveness checks on the backend during face authentication.

</details>

<details>

<summary><strong>id.vida:auth: 2.0.8</strong>                                                                                            </summary>

22 Oct 2025

<mark style="background-color:red;">**Security Update**</mark>

* Support for 16KB memory pages.

</details>

<details>

<summary><strong>id.vida:auth: 2.0.7</strong>                                                                                            </summary>

5 Sep 2025

<mark style="color:blue;background-color:yellow;">**Performance Improvement**</mark>

* Fix crashes to improve app stability.

</details>

<details>

<summary><strong>id.vida:auth: 2.0.6</strong>                                                                                            </summary>

18 July 2025

<mark style="background-color:purple;">**Device Support**</mark>

* Enabled support for 16KB memory pages on Android 15+.
* The version of a dependent library and liveness SDK, has been updated.

</details>

<details>

<summary><strong>id.vida:auth: 2.0.5</strong>                                                                                           </summary>

19 Feb 2025

<mark style="background-color:red;">**Security Update**</mark>

* Enhanced the code security protection.

</details>

<details>

<summary><strong>id.vida:auth: 2.0.4</strong>                                                                                             </summary>

6 Oct 2024

<mark style="color:blue;background-color:yellow;">**Performance Improvement**</mark>

* Enhancements to internal logging to improve tracking of authentication event errors.

</details>

<details>

<summary><strong>id.vida:auth: 2.0.3</strong>                                                                                             </summary>

&#x20;29 May 2024

<mark style="color:blue;background-color:yellow;">**Performance Improvement**</mark>

* Enhancements of internal logging to enable tracking the auth transaction more efficiently.

</details>

<details>

<summary><strong>id.vida:auth: 2.0.2</strong>                                                                                             </summary>

18 May 2024

<mark style="color:blue;background-color:yellow;">**Performance Improvement**</mark>

* The version of the dependent library, liveness, has been updated.

</details>