Third-Party Accounts and Duo

Using Duo Mobile for Third-Party Accounts

Quick Overview
  • Explains how to use Duo Mobile with non-SFA services
  • Applies to personal or third-party accounts that support authenticator apps
  • Uses QR codes or setup keys to generate passcodes
  • Third-party accounts are separate from SFA Duo enrollment

Duo Mobile can be used as an authenticator app for third-party websites and services that support one-time passcodes. This allows you to use the same Duo Mobile app for both SFA authentication and personal or external accounts.

What Are Third-Party Accounts

Third-party accounts are accounts that are not managed by SFA but allow multi-factor authentication using an authenticator app.

  • Cloud services and online tools
  • Personal email providers
  • External collaboration platforms

Add a Third-Party Account to Duo Mobile

Steps

  1. Install the Duo Mobile app from the App Store or Google Play if it is not already installed.
  2. Sign in to the third-party service and enable multi-factor authentication using an authenticator app.
  3. Open Duo Mobile and tap Add or the plus icon.
  4. Scan the QR code displayed by the service.
  5. If prompted, enter a passcode generated by Duo Mobile to complete setup.

If No QR Code Is Available

Some services provide a setup key instead of a QR code.

  • Tap No Barcode in Duo Mobile
  • Select the appropriate account type
  • Enter an account name such as the service or email address
  • Enter the provided setup key
  • Save the account
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Tip
Tap a passcode in Duo Mobile to copy it if you need to paste it into another mobile app.
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Important
Third-party accounts stored in Duo Mobile are tied to your device. Removing the app, resetting your phone, or changing devices may delete these accounts. Accounts cannot be exported and may require re-enrollment.

Screenshots

Examples of scanning a QR code to add a third-party account and entering a Duo-generated passcode during setup.

Example of entering a Duo Mobile passcode into a third-party service Example of scanning a QR code to add an account to Duo Mobile

Need Help?

Contact the IT Help Desk at (936) 468-4357 (HELP).
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