Click Get started to begin enrolling your device.
Select the type of device you'd like to enroll. We recommend using a smartphone for the best experience, but you can also enroll a landline telephone, a security key, or iOS/Android tablets.
Select your country from the drop-down list and type your phone number. Use the number of your smartphone that you'll have with you when you're logging in to a Duo-protected service.
Double-check that you entered it correctly, check the box, and click Continue.
Duo Mobile is an app that runs on your smartphone and helps you authenticate quickly and easily. Without it you'll still be able to log in using a phone call or text message, but for the best experience we recommend that you use Duo Mobile.
Follow the platform-specific instructions on the screen to install Duo Mobile. After installing our app return to the enrollment window and click I have Duo Mobile installed.
Activating the app links it to your account so you can use it for authentication.
On iPhone and Android activate Duo Mobile by scanning the QR code with the app's built-in barcode scanner. Follow the platform specific instructions for your device.
The Continue button is clickable after you scan the barcode successfully.
Can't scan the QR code? Click Get an activation link instead and follow the instructions.
Your device is ready to approve Duo push authentication requests. Click Log in with Duo to give it a try. All you need to do is tap Approve on the Duo login request received at your phone.