> ## Documentation Index
> Fetch the complete documentation index at: https://help.airbridge.io/llms.txt
> Use this file to discover all available pages before exploring further.

# App Time Zone Setup

Airbridge provides attribution data based on the app's registered time zone set within Airbridge.

## How to Set the App Time Zone

The app time zone can be set when registering your app to Airbridge. Once your app is registered, the app time zone can’t be changed afterward. To find the app time zone of your app, navigate to \[Settings]>\[App Settings].

<Frame>
  <img src="https://mintcdn.com/airbridge-help-center/LmYiUaa2VigvtrFf/asset/image/app-time-zone-setting.png?fit=max&auto=format&n=LmYiUaa2VigvtrFf&q=85&s=c0966f5661b23f5db2a196dfc771b49d" alt="01-en-apptimezone" width="1400" height="800" data-path="asset/image/app-time-zone-setting.png" />
</Frame>

## Exceptions

Most Airbridge reports display data based on the app time zone, except for a few. Note that although the raw data export preview is provided in UTC +09:00, the actual raw data are provided based on your app time zone.

In the [Overview Dashboard](/en/guides/overview-dashboard) and the [Actuals Report](/en/guides/actuals-report-viewing), you can freely select a time zone of your choice.

|         | Data Provided by the App Time Zone                                                                                                                                                       | Data Provided by UTC +09:00        |
| ------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------- |
| Reports | Overview Dashboard\*<br />Actuals\*<br />Trend\*<br />Reinstall<br />Retention<br />Revenue<br />Active Users<br />Funnel<br />Lag Time<br />Touchpoint Analysis<br />Touchpoint Overlap | Incrementality<br />MMM Studio     |
| Others  | Raw Data (App, web)<br />Real-time Log (App, web)<br />Audience Manager                                                                                                                  | Raw data export preview (App, web) |

<link rel="alternate" hrefLang="en" href="https://help.airbridge.io/en/guides/set-app-timezone" />

<link rel="alternate" hrefLang="ko" href="https://help.airbridge.io/ko/guides/set-app-timezone" />