> For the complete documentation index, see [llms.txt](https://guides.mangoapps.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://guides.mangoapps.com/user-guide/user-settings/authorized-apps.md).

# Authorized Apps

Authorized applications can read and write your data. You may revoke the authorization of individual apps from your user portal. Once revoked the app will not be able to read or write your data unless you authorize again. 

![](/files/-LwUzxD6LxMH4rq6H8Id)

Click on the **gear** icon and select **Change My Settings**.

![](/files/-LwV-5gmRbpDJfn_rEs_)

Next, select **Authorized Apps**.

![](/files/-LwV-JC96x-noKqM3tQJ)

All authorized applications will be displayed here. You can see the application, who it was created by, and the support email. 

You can revoke read/write access at any time by clicking on **Revoke**. You can allow access again at any time.