# Identity: iFrame API

## Introduction

This guide describes the iframe API, which is an essential component of integrating with the DeSo Identity Service for web application developers.

If you haven't yet read through the [Identity: Overview](/deso-identity/identity.md) and [Core Concepts](/deso-identity/identity/concepts.md) guides, it would be helpful to do so prior to reading this documentation.

This guide also depends on [Identity: Window API](/deso-identity/window-api.md), so we recommend reading about it first.

The iframe API guide consists of two subpages, which should give you a comprehensive view of the API:

* [Overview](/deso-identity/iframe-api/basics.md) guide outlines the fundamentals of integrating with the iframe API
* [Endpoints](/deso-identity/iframe-api/endpoints.md) is an exhaustive list of all API endpoints.

If you're creating a mobile app, check out our [Mobile Integration](/deso-identity/identity/mobile-integration.md) guide next.


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