# Manage QR Codes for Mobile Sign-In

Mobile sign-in QR codes let visitors complete sign-in directly from their phones. Admins can enable this feature to streamline check-in for large groups.

***

## Short-lived QR codes

{% hint style="danger" %}
You must be at least **Workplace Site Admin** to enable short-lived QR codes.
{% endhint %}

Short-lived QR codes appear on the Guest app start screen and link to a sign-in page that refreshes daily.

{% stepper %}
{% step %}
**In Verkada Command, go to All Products > Workplace > Guest.**
{% endstep %}

{% step %}
**On the left navigation, click Guest Settings.**
{% endstep %}

{% step %}
**At the top, select Sites > your site.**
{% endstep %}

{% step %}
**Under Details, toggle Short-lived QR codes.**
{% endstep %}
{% endstepper %}

***

## Long-lived QR codes

{% hint style="danger" %}
You must be an **Org Admin** to enable long-lived QR codes.
{% endhint %}

Organizations can print long-lived QR codes and post them at sign-in locations. These codes link to a sign-in page that remains active for one year or until revoked.

{% stepper %}
{% step %}
**In Verkada Command, go to All Products > Workplace > Guest.**
{% endstep %}

{% step %}
**On the left navigation, click Guest Settings.**
{% endstep %}

{% step %}
**At the top, select Organization.**
{% endstep %}

{% step %}
**Under Security & Data, toggle on Enable printing long-lived QR Codes.**
{% endstep %}
{% endstepper %}

### Manage long-lived QR codes

{% hint style="danger" %}
A user must be at least a **Workplace Site Viewer** to print and revoke long-lived QR codes for a Guest site.
{% endhint %}

#### Print

{% stepper %}
{% step %}
**In Verkada Command, go to All Products > Workplace > Guest.**
{% endstep %}

{% step %}
**In the top right, select Get QR code.**

a. Click **Print a sign-in badge.**\
b. The QR code will pop up in a separate window for you to print.
{% endstep %}
{% endstepper %}

#### Revoke

{% stepper %}
{% step %}
**In Verkada Command, go to All Products > Workplace > Guest.**
{% endstep %}

{% step %}
**In the top right, select Get QR code.**

a. Click **Revoke QR Codes.**\
b. Click **Revoke.**
{% endstep %}
{% endstepper %}

{% hint style="danger" %}
This will revoke **all** previously printed sign-in QR codes.
{% endhint %}


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