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  • Get a backup device for Two-Step Login (Duo)–just do it

Get a backup device for Two-Step Login (Duo)–just do it

August 30, 2017

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Trust us, you’ll be glad you did if your primary device goes rogue.

By now, you have probably enrolled in Duo on at least one device. But what happens if that device is lost, left at home, or runs out of battery power? For these or any other unforeseen circumstances, it’s a good idea to have a backup device.

The list of recommended devices includes:

  • Smartphone
  • Non-smart mobile phone
  • Tablet
  • Single-button hardware token (SBHT)
  • U2F key
  • Landline
  • Google Voice

After choosing a backup device, follow these instructions or watch a short video to learn how to enroll it in Duo.

Find out more about Two-Step Login (Duo) >>


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The College of Arts & Sciences

Indiana University

Accessibility | Privacy Notice | Copyright © 2023 The Trustees of Indiana University

  • About Us
  • Support Request
    • Chem ITG
    • Zone 4 (CITO)
    • Footprints (PBS)
    • IT Incident
    • By Zone or Department
    • Zoom Support
    • Kaltura Support
    • Canvas Support
    • Help Me Decide
  • Storage
    • Storage @ IU
    • Cloud Storage
    • OneDrive
    • Google Drive
    • Geode
    • Scholarly Data Archive (SDA)
    • Unit File Servers
    • Critical Data Infrastructure
  • Security/Policy
    • College IT Guidelines/Procedures
    • Incident Response Reporting
    • IU IT Policies
    • IU Polices Hierarchy Explained
    • Data Classifications
    • HIPAA
    • FERPA
    • SecureMyResearch Cookbook
    • ASQA HRMS & AUA/FERPA Compliance Lookup Tool
    • USSS AUA/FERPA Compliance Lookup Tool
    • Acceptable Use Agreement
  • Services
    • 3D Printing
    • Linux Administration – Landscape
    • Future Development
  • Software
    • Software and Services Selection Process Form
    • OriginPro
  • Resources
    • Campus Networks Speedtest
    • COVID-19
    • Faculty IT Advisory Council
    • Faculty Tech Guide
    • For IT Pros
    • High Performance Computing (HPC)
    • IT Checkup Tips
    • IT Outages/Construction Alerts
    • IUanyWare
    • IU Directory
    • IU Fax
    • IU Knowledge Base
    • IU Open Source
    • IUware
    • One.IU
    • Zoom and Teams at IU
    • Zoom/Canvas Solutions
  • Contact Us
    • By Zone or Department
    • IT People
    • College Technology Leadership Team (CTLT)
    • CoAS Storage Architect

The College of Arts & Sciences