> For the complete documentation index, see [llms.txt](https://docs.b2core.b2broker.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.b2core.b2broker.com/back-office-guide/clients/general/client-tab.md).

# Client tab

This tab is visible by default. Here, you can find information about a particular client and view the client profile details, such as profile status and verification level.

{% hint style="info" %}
The grayed-out fields are disabled and cannot be edited (most of them are system fields and filled automatically).
{% endhint %}

Use caution when customizing the following fields because this may affect a client’s permissions:

* **Email** — this field is disabled by default. This email address is used by a client to log in to the system.

  To enable editing a client’s email, click the **Edit** button.

  To view the previous email addresses specified for a client, switch to the [History tab](/back-office-guide/clients/general/history-tab.md) and select the **Email change history** option.
* **Birthday** — this field is disabled by default.

  To enable editing a client’s date of birth, click the **Edit** button.

{% hint style="info" %}
A user must be at least 18 years old to be allowed to use the system.
{% endhint %}

* **Status** — the current [status](/back-office-guide/references/client-statuses.md) of a client profile.
* **Client type** — the [type](/back-office-guide/clients/types.md) of a client profile.
* **Manager** — the client’s [manager](/back-office-guide/clients/managers.md). The scope of activities that a client is allowed to perform may vary depending on the client department and their assigned manager.
* **Verification level** and **Verification** — the [verification level](/back-office-guide/verification/levels.md) obtained by a client. This level determines the scope of activities that a client is allowed to perform.
* **Tag** — the tags assigned to a client, which are used to sort the client list displayed to [Back Office administrators](/back-office-guide/system/users.md). These tags have no effect on client permissions.
* **Risk level** — the risk level assigned to a client, which may determine the scope of activities that the client is allowed to perform.

On this tab, you can also add a picture to a client profile by clicking the **Edit** button located in the picture frame and selecting the required image. The added picture will be displayed in the client profile in the B2CORE UI.


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