When you enroll in Duo for the first time and choose to add an iOS device or use Duo Push, you're shown a QR code to scan with the Duo Mobile app or your phone's camera app to complete activation.

The Duo QR code for new device configuration will appear in the Add a new device setup process in the Duo Mobile App. Do not use the device you are adding to start the new device configuration.

Mar 3, 2025 · To set up Duo Mobile for your favorite apps, you’ll often need to scan a QR code. In this article, we’ll walk you through the step-by-step process of obtaining a working Duo Mobile QR code …

Dec 2, 2025 · The QR Code Appears: Once you select Duo Mobile, the web interface (usually on your computer screen) will generate a unique QR code. This QR code contains all the information needed …

Get QR Code for Duo Mobile 2025 - Complete Setup GuideStep-by-step guide to generating and scanning QR codes for Duo Mobile two-factor authentication setup a...

Open the Duo Mobile app on your mobile device, select "+Add" then select "Use QR code" and use your device's camera to scan the QR code.

Users can enroll from their mobile device and activate Duo Mobile without having to scan a QR code. To complete enrollment and activation directly from your smartphone or tablet, follow this process in our …