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

# User Interface Guide

This guide shows you how to use the Adnuntius Data user interface. The Adnuntius Data user interface is split into the following main categories.

{% content-ref url="/pages/-M3gjl6jDU-5UW0ChT1v" %}
[Segmentation](/adnuntius-data/user-interface-guide/segmentation.md)
{% endcontent-ref %}

{% content-ref url="/pages/-M3gjqd-BzGFkhK-uilt" %}
[Fields](/adnuntius-data/user-interface-guide/fields.md)
{% endcontent-ref %}

{% content-ref url="/pages/-M3gjv6Rxuklt3pjl3ov" %}
[Admin](/adnuntius-data/user-interface-guide/admin.md)
{% endcontent-ref %}

## Switching between Applications

If you have access to multiple applications (for example Adserver and Data), then you will find Adnuntius Data and other applications by clicking in the top right corner.

![Switching between applications.](https://307313184-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-LHmwQqapxqiNrAwTABM%2Fuploads%2Fgit-blob-79fab369f1249a9a2bc9f580279720447c0e7314%2FApp%20switch.png?alt=media)