> For the complete documentation index, see [llms.txt](https://doc.sysdevmobile.com/dcapp/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.sysdevmobile.com/dcapp/others/about.md).

# About

DCAPP - Others - About

When the "About" icon is clicked, the following information appears:

<img src="https://2818509011-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MTAcmREqs-Q8GJt0zwJ%2F-MXsC8eFbpmH0ZOcv-2h%2F-MXsCh788qfq_YEcppXV%2FDCAPP%20-%20About_Lic.jpg?alt=media&amp;token=b3e18860-103d-46bd-9cc6-e8be3dbc83d3" alt="" width="375">

In this screen you will find information about the application, its version and also data about the device where it is installed.

This is also the screen in which you can activate the DCAPP license on your device. To activate the license click on ACTIVATE. DCAPP will check if your device has authorization to do the licensing process on the device. If not, a message will appear saying that the device is not authorized.

{% hint style="warning" %}
You must have Internet access to license DCAPP.
{% endhint %}

The last option (**Buy licence**) allows you to access the internet address where you can purchase a license from DCAPP.

{% hint style="success" %}
If the application is already licensed, the image appears on the terminal as shown here.
{% endhint %}