# App registrations

> Register and manage external applications in Automation Cloud to enable OAuth-based integration with UiPath platform APIs and resources.

:::note
Feature availability depends on the cloud platform that you use. For details, refer to the [Feature availability page](https://docs.uipath.com/automation-cloud/automation-cloud/latest/admin-guide/automation-cloud-feature-availability#automation-cloud-product-and-feature-availability).
:::

## Overview

UiPath® business extentions are applications that are external to your UiPath platform and can be granted secure access to UiPath resources without having to share user credentials.

:::note
UiPath business extentions are made available for consumption across all organizations by going through a rigorous validation process and then registered by an organization administrator.
:::

## Validation process

To make a UiPath business extention available and ready for registration, it must undergo a rigorous validation process. Once vetted, the application will show up in **Admin** > **External applications** page > **App registrations** tab > **Available applications**.

## Managing app registrations

### Registering an app

You have to be an Org Admin to perform this operation.

To register an app, follow these steps:

1. Go to **Admin** and select the organization at the top of the panel on the left.
2. Select **External applications**.
3. Select the **App registrations** tab to view the Registered and Available applications.

   
4. Select on the contextual **Show more options** menu of an app in the **Available applications** section to register an app.
5. Select **Register**.

   

The "Application registered successfully." message is displayed to confirm that the app has been successfully registered and is ready for consumption in the organization.

   

### Unregistering an app

You have to be an Org Admin to perform this operation.

To register an app, follow these steps:

1. Go to **Admin** and select the organization at the top of the panel on the left.
2. Select **External applications**.
3. Select the **App registrations** tab to view the Registered and Available applications.

   
4. Select on the contextual **Show more options** menu of an app in the **Registered applications section** to unregister an app.
5. Select **Unregister**.

   
6. A warning message will appear to confirm whether or not you want to continue unregistering the app. Select **Unregister**.

   

The "Application unregistered." message is displayed to confirm that the app has been successfully unregistered.

   

### Viewing access scopes

To view the access scopes of registered and unregistered apps:

1. Go to **Admin** and select the organization at the top of the panel on the left.
2. Select **External applications**.
3. Select the **App registrations** tab to view the Registered and Available applications.

   
4. Select on the contextual **Show more options** menu of an app.
5. Select **View Details**.

   
6. Select the **Details** tab on the leftside panel to view the access scopes defined for that app.

   

### Available applications

This page offers an overview over the apps that are available for registration in Automation Cloud. More to come.

* Power Automate application