> For the complete documentation index, see [llms.txt](https://docs.stackai.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.stackai.com/welcome-to-stackai/security-and-governance/security-in-stackai/feature-access.md).

# Feature Access

**Feature access** allows admins to manage Multi-Factor Authentication, Knowledge Bases, LLM access, and more.

Feature Access is designed to:

* Limit the use of certain LLMs
* Limit the use of certain Knowledge Bases
* Limit the use of vertain tools and integrations

### Managing Feature Access

<figure><img src="/files/QYLDLcgDXByNp2HIw3ZO" alt=""><figcaption><p>Navigate to Settings to see the Feature Access section</p></figcaption></figure>

### Apps & Tools Management

Feature Access is where admins can edit the availability of LLMs, applications, and tools on the StackAI platform to your organization. You might want to do these things to uncluttered, facilitate specific building, or to match your organization's compliance standards. You can:&#x20;

* Enable or disable specific applications
* Enable or disable specific LLMs
* Elect to establish your own connections to LLMs using your own API Keys

<figure><img src="/files/L0oYaWfImnqxdCfe0pZb" alt=""><figcaption></figcaption></figure>

When electing to use your own API keys for an LLM, you will be prompted to connect to the LLM of interest to complete setup.&#x20;

<figure><img src="/files/A9Hv7VT6RhMQAYSEGuwU" alt=""><figcaption></figcaption></figure>

### Authentication and Knowledge Base Management

Admins may enable multi-factor authentication for users in the organization and also disable specific exisitng knowledge bases.&#x20;

### Other

Admins are able to further customize their organization by managing the enablement of various additional features such as advances OCR, background workflows, AI Agents Grid, and more.&#x20;

<figure><img src="/files/TDBRXQmkQ06w4GYO6YYl" alt=""><figcaption></figcaption></figure>


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