---
uid: identity/overview/extensibility/index
title: "ASP.NET Identity Extensibility | Microsoft Docs"
author: rick-anderson
description: "Extensibility"
ms.author: aspnetcontent
manager: wpickett
ms.date: 10/02/2013
ms.topic: article
ms.assetid: d1c6e7d0-ead9-4f08-a5b9-9d7a30be78e3
ms.technology:
ms.prod: .net-framework
msc.legacyurl: /identity/overview/extensibility
msc.type: chapter
ASP.NET Identity Extensibility
====================
> Extensibility
- [Overview of Custom Storage Providers for ASP.NET Identity](overview-of-custom-storage-providers-for-aspnet-identity.md)
- [Implementing a Custom MySQL ASP.NET Identity Storage Provider](implementing-a-custom-mysql-aspnet-identity-storage-provider.md)
- [Change Primary Key for Users in ASP.NET Identity](change-primary-key-for-users-in-aspnet-identity.md)