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

# Getting Started

> Create multi-shop OAuth apps with the Fourthwall Platform

## Overview

If you are looking to build an app that will be used by multiple shops, you will need to use OAuth.

## Creating an app

Navigate to [Platform apps settings](https://my-shop.fourthwall.com/admin/dashboard/settings/platform-apps?redirect) to create an OAuth app.

Here you will set some details for your app, the redirect URLs, and the scopes (permissions) you need for the app.

Once you have this information, you are ready to [authenticate as your app](/guides/oauth).