> For the complete documentation index, see [llms.txt](https://documentation.nomos-system.com/nomos-system/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://documentation.nomos-system.com/nomos-system/integrator-en/login.md).

# Login

* **Username:** Enter the username you created during setup or that was assigned to you.
* **Password:** Enter the corresponding password for the username.
* **Stay Logged In:** If this option is enabled, you will remain logged in even after closing the browser or session.
* **Static IP:** If you have assigned a new or static IP address to the controller, it is essential to reload the browser using this new IP address.
* **nomos App:** Use this button to log in directly to the app view.

<figure><img src="/files/Jv78OUCA1OiNBr45M69R" alt=""><figcaption></figcaption></figure>

## Login via QR code

As an alternative to entering your username and password, you can log in without a password using a QR code. Click **Log in with QR code**.

* The screen shows a QR code and a two-digit match code.
* Scan the QR code with the **nomos system app** (on an admin device that is already logged in) and choose **Approve sign-in** there.
* Compare the two-digit code on both devices and confirm.
* After approval, the configuration interface logs in automatically.

{% hint style="info" %}
QR login is a local convenience feature and is only available on the same network – not via remote access.
{% endhint %}

## Forgot password

If you have forgotten your password, you can request access without a second device. Click **Forgot password?**.

* Enter your **username** and confirm with **Request access**.
* A two-digit code is shown together with “Waiting for approval…”.
* An administrator approves the sign-in (from the **nomos system app** or under **Administration → Users → Incoming requests**).
* After approval you are logged in with your own permissions. Set a new password afterwards.

{% hint style="info" %}
Only available on the local network. For security reasons a code is always shown – no request is created for an unknown username.
{% endhint %}


---

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