# Update a user's role on a collection

{% hint style="info" %}
**Who can use this feature?**

* Workspace **Owners**, **Super Admins**, **Admins**, **Users**, and **Guest Users**
* collection **Owners**
* Supported using the Cerby web app and mobile app.
  {% endhint %}

As a collection **Owner**, you can update other users' roles on your collections using the Cerby mobile app. You can select the roles of **Owner** or **Collaborator** for them.

To update a user’s role on a collection, you must complete the following steps using the Cerby mobile app:

1. Open the Cerby mobile app.
2. Log in to your Cerby workspace.
3. Activate the **Collections** tab located at the top on iOS or tap the **Collections** button located at the bottom navigation bar on Android. The **Collections** screen is displayed.
4. Tap the corresponding collection card. The collection details screen is displayed.
5. Tap the right arrow icon from the **Members** list within the **Sharing** section. The **View members** screen is displayed.**NOTE:** To update guest users’ role access from external parties, tap the right arrow from the **Guest users** list.
6. Select the corresponding member from the list. A menu is displayed at the bottom.
7. Tap the **Update role** button from the menu. The list of roles is displayed.
8. Select the user’s new role in the collection:

   * **Owner:** Users can share access and manage the collection configuration.
   * **Collaborator:** Users can only log in to the accounts, view the secrets, and download the secret attachments.

   **NOTE:** When you select a member with the **Login-only** role, you can only select the **Collaborator** role for them.
9. Tap the **Save** button.

Now you are done.


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