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:
- Non-smart mobile phone
- Single-button hardware token (SBHT)
- U2F key
- Google Voice
After choosing a backup device, follow these instructions or watch a short video to learn how to enroll it in Duo.