> For the complete documentation index, see [llms.txt](https://ztrust.gitbook.io/ztrust-documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ztrust.gitbook.io/ztrust-documentation/user-manual-ztrust-v4.1/4.-admin-manual/4.2-license.md).

# 4.2 License

The **License** page in the **ZTrust Admin Console** allows administrators to **activate and manage their licenses**.\
It ensures that only valid, authorized deployments are used by fetching license details directly from the **ZTrust Licensing Server**.

### **Overview**

The License page is located under the **Admin Console → Master Realm → License** tab.\
This page is used to:

* **Fetch a valid license** using a **promo code** provided by the ZTrust team.
* **View license details**, such as:
  * Product ID
  * Promo Code
  * License Key
  * Activation Status
  * Activation & Expiry Dates
  * License Type
  * Customer Information
  * Registered Organization
  * Number of Allowed Users
* **Activate the license** after reviewing the terms and conditions.

<figure><img src="/files/gCRE4oMQzOaUv8pSO6iO" alt=""><figcaption><p>Fig 4.2.a: License, License tab</p></figcaption></figure>

#### **Enter Promo Code**

* Obtain the **promo code** from the **ZTrust Support Team**.
* Enter the promo code in the **Promo Code** field.
* Click the **Fetch License** button.
* Fetch your license details automatically.

<figure><img src="/files/9gG9JrFzGrTPVE8GOoXq" alt=""><figcaption><p>Fig 4.2.b: License, in license tab to fetch license</p></figcaption></figure>

#### **Activate the License**

1. Once the license details are fetched, click the **Activate** button.
2. A **License Activation Modal** will appear.
3. Carefully read the **License Terms & Conditions**.
4. Select the **I Accept** checkbox.

<figure><img src="/files/VFE3TVMGIXOzRN2z57eE" alt=""><figcaption><p>Fig 4.2.c: License, terms and conditions </p></figcaption></figure>

5. Click **Activate** to confirm.

<figure><img src="/files/s44npw2KGva7Pa92pcp1" alt=""><figcaption><p>Fig 4.2.d: License, successfully activated license</p></figcaption></figure>

**After activation:**

* The **Activation Status** changes from **Inactive** to **Active**.
* The **Activation Date** is automatically updated.