> 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/how-to-articles/manage-products/how-to-restrict-the-use-of-a-product.md).

# How to restrict the use of a product

You can restrict access to a product so that it can only be used by clients who have achieved specific verification levels (for example, due to regulator requirements).

{% hint style="info" %}
Verification levels must be already created and configured (for details, refer to [Manage verification options](/how-to-articles/manage-verification-options.md)).
{% endhint %}

{% stepper %}
{% step %}
Navigate to **Products** > **Products**.
{% endstep %}

{% step %}
Choose a product the use of which you want to restrict, and click the **Edit** button located in the product row.
{% endstep %}

{% step %}
Click **Actions** in the upper-right page corner, and then select **Verification level restrictions** in the dropdown.
{% endstep %}

{% step %}
In the displayed **Restrictions** popup, fill in the following information:

* In the **Enabled** dropdown, select **Yes**.
* In the **Type** dropdown, select either of the two options:
  * **Deny only** — this option forbids the use of the product for selected verification levels.
  * **Allow only** — this option allows the use of the product only for selected verification levels.
* In the **Rules** dropdown, select one or several verification levels.
  {% endstep %}

{% step %}
Click **Save** to apply the changes.
{% endstep %}
{% endstepper %}


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