# Frequently Asked Questions (FAQs)

{% content-ref url="/pages/-MjWVqcmoLy2EA3f-C4I" %}
[Nightfall vs Legacy DLP: What's the difference?](/faqs/nightfall_vs_legacy_dlp.md)
{% endcontent-ref %}

{% content-ref url="/pages/-MjWVOKsBdK3mUGN-hd4" %}
[What are some unique points about Nightfall that I should know?](/faqs/differentiators.md)
{% endcontent-ref %}

{% content-ref url="/pages/-MjWW0Re3ikUGvVquoA-" %}
[How does Nightfall make my organization more secure?](/faqs/eliminate_data_exposure.md)
{% endcontent-ref %}

{% content-ref url="/pages/-MjWWD4qshulk6Qxdx25" %}
[Nightfall vs CASB: What's the difference?](/faqs/nightfall_vs_casb.md)
{% endcontent-ref %}

{% content-ref url="/pages/-MjWWLB4Y6xPD75zMcON" %}
[Nightfall vs E-Discovery: What's the difference?](/faqs/nightfall-vs-e-discovery.md)
{% endcontent-ref %}

{% content-ref url="/pages/-MjWWvJJLsTTyPGjLFkT" %}
[How does Nightfall classify data?](/faqs/data_classification.md)
{% endcontent-ref %}

{% content-ref url="/pages/-MjWWyWRLAJa\_KnIGS5g" %}
[What types of data does Nightfall classify?](/faqs/nightfall_data_types_classification.md)
{% endcontent-ref %}

{% content-ref url="/pages/-MjWX31pGZsjylzs29IB" %}
[Does Nightfall scan unstructured data?](/faqs/unstructured_data_scan.md)
{% endcontent-ref %}

{% content-ref url="/pages/-MjWX8lEXIg\_At\_Qj4fN" %}
[Does Nightfall require data to be already tagged?](/faqs/data_tagging.md)
{% endcontent-ref %}

{% content-ref url="/pages/-MjWXEOD7aoQ\_swtOmXa" %}
[How do I learn more about and test out Nightfall?](/faqs/contact_sales.md)
{% endcontent-ref %}

{% content-ref url="/pages/-MkdIKEScMqBihFBdx3Z" %}
[Using Service Accounts with Nightfall](/faqs/service_accounts.md)
{% endcontent-ref %}

{% content-ref url="/pages/IUAQxRZjc5xunhkSVmdS" %}
[Which permissions are required for each integration?](/faqs/permissions.md)
{% endcontent-ref %}

{% content-ref url="/pages/A3UiE4Joa27BjCRWNR5v" %}
[Where can I find active user counts for each SaaS application protected by Nightfall?](/faqs/active_users.md)
{% endcontent-ref %}

{% content-ref url="/pages/efkJxvjmRIZhONSGz6oi" %}
[How can I estimate the data volume that Nightfall needs to scan?](/faqs/estimate_data_to_be_scanned.md)
{% endcontent-ref %}

{% content-ref url="/pages/sOrDa8LC8n8I51lbNqM1" %}
[In the Atlassian Marketplace, why does it show that the Nightfall app is not approved in security?](/faqs/atlassian_marketplace.md)
{% endcontent-ref %}


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://help.nightfall.ai/faqs.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.