LEA 2-Step Video Tutorial

Step By Step Guide to install LEA 2-Step:

Step 1: Register (Something You Know)

Install the Duo Mobile app on your devices

  • Launch the App Store or Google Play App Store, from your smartphone.
  • Search for the Duo Mobile Application.
Be sure to select the correct App icon.
 Duo on App Store  Duo on Google Play App Store
Duo Mobile App Apple Duo Mobile App Apple
  • Click Get Duo Mobile.
  • Click Install to download the App.
  • Tap Ok when asked if Duo Mobile should be able to send push notifications.
  • If prompted, allow Duo Mobile App to access the camera.

Register now! Add your LEA to the Duo app


  • Click the Start Setup button to begin the enrollment process.


  • Select the device you wish to add.
  • Smartphones are recommended because you always have your smartphone with you!
  • Click the Continue button.
  • Enter your cell phone number.
  • Place a checkmark next to your phone number to verify.


  • Select your phone type under “What type of phone is (409) 234-5678?


  • Click the Continue button.
  • Click I have Duo Mobile installed to begin activation.



  • Proceed to scan the QR code.

Scan the QR code to activate the mobile app

  • Open the Duo Mobile application on your smartphone.
  • Click the “+” to add an account.
  • Scan the QR code with your smartphone camera.
  • A green check mark will appear in the code.


  • Click Continue.
  • Click Save.
  • Click Logout when done.



Step 2: Choose Your Device Type (Something You Have)

When logging in to applications that require LEA 2-Step, log in with your LEA username and password. Select your device or delivery method for the second-factor authentication with one of the following options: