> For the complete documentation index, see [llms.txt](https://docs.devolutions.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.devolutions.net/rdm/workspaces/multifactor-authentication/authenticator-totp.md).

# Authenticator (TOTP)

Remote Desktop Manager allows you to use an ***Authenticator (TOTP)*** such as the [Devolutions Password Manager mobile app](https://devolutions.net/workspace/) or another authenticator app to provide an additional security layer when opening a workspace.

{% hint style="info" %}
Before you start the configuration, make sure you have installed the [Devolutions Password Manager mobile app](https://devolutions.net/workspace/) or another authenticator app on a supported device.
{% endhint %}

1. If not already done, follow these [multifactor authentication configuration steps](https://docs.devolutions.net/rdm/workspaces/multi-factor-authentication/) first.
2. After having selected the ***Authenticator (TOTP)*** MFA type, click ***Configure***.
3. Scan the QR code that appears in the ***Authenticator setup*** window with your device application.
4. Enter the ***Validation code*** provided by the ***Authenticator (TOTP)***.
5. Click ***Validate***.
6. Relaunch Remote Desktop Manager to be prompted for the ***Authenticator (TOTP)*** code.

#### See also

* [Configure Multi-factor-authentification in Remote Desktop Manager](https://academy.devolutions.net/student/page/2745736-configure-multi-factor-authentification-in-remote-desktop-manager?curriculum_activity_id=4146028\&path_id=2628397\&sid=6b463cb0-a447-42c1-89fa-4ac51e5a7eaa\&sid_i=0)


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