> ## Documentation Index
> Fetch the complete documentation index at: https://mintlify-dean-clarifying-localization.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Authentication

> Features available with the Authentication product

<Note>
  Authentication is an enterprise feature. To get access, [contact sales](mailto:sales@mintlify.com).
</Note>

As the name suggests, Authentication offers full privacy for all of your
documentation content. This includes all of the following:

* Documentation page content
* Images used in documentation pages
* Search results
* AI chat interactions

Authentication can be thought of as Personalization + privacy. In addition
to securing your documentation content, all features that are available via
Personalization are also available via Authentication. For more information
about the features of Personalization, [visit our docs on Personalization](./personalization).