> 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/verify/kyc-mobile-sdk/integration-overview/ios-sdk/liveness.md).

# Liveness

VIDA's iOS SDK offers a robust Liveness Verification solution that integrates seamlessly into your iOS applications, enabling real-time liveness verification with ease and efficiency.

### Supported versions

|                          |                           |
| ------------------------ | ------------------------- |
| **OS Version**           | iOS 13 and above          |
| **Devices**              | iPhones                   |
| **Programming Language** | `Swift` and `Objective-C` |

### Integration roadmap

Follow these steps to add liveness to your iOS app.

{% stepper %}
{% step %}

#### Getting started

Integrate the `vidaLiveness` iOS framework, from prerequisites and installation through initialization, running the liveness flow, and handling results.
{% endstep %}

{% step %}

#### Liveness integration

Follow the steps to integrate liveness checks into your application.
{% endstep %}

{% step %}

#### Customization (optional)

Align the SDK's look and feel with your brand by changing colors, text, and other visual elements. There are two ways to do it:

<table><thead><tr><th width="122.23046875">Method</th><th width="313.419921875">Use it to</th><th>Guide</th></tr></thead><tbody><tr><td><strong>API</strong></td><td>Set UI configurations programmatically using the VIDA SDK API</td><td><a href="/identity-stack/verify/liveness/integration/liveness-sdk/ios-sdk/customization/customization-through-api.md">Customization through API</a></td></tr><tr><td><strong>Strings</strong></td><td>Change the language by adding the required string keys to your configuration</td><td><a href="/identity-stack/verify/liveness/integration/liveness-sdk/ios-sdk/customization/customization-strings.md">Customization through strings</a></td></tr></tbody></table>
{% endstep %}
{% endstepper %}

### Stay up to date

{% hint style="success" %}
All modifications to the Liveness iOS SDK are logged in the [**Change Logs**](/identity-stack/verify/kyc-mobile-sdk/integration-overview/ios-sdk/change-logs.md), so you always know what changed in the latest version.
{% endhint %}