Enable 2FA Push Notifications for iPhone


You can set your iPhone to allow two-factor authentication (2FA) push notifications in a few easy steps.

  1. Select Settings from the home screen of your iPhone.
    iPhone home screen with many apps, Settings app is highlighted by a yellow circle.
  2. Select Notification Center. Scroll until you find the Duo Mobile app, then tap Duo Mobile.
    The Notification section of the iPhone Settings app, green arrow points to the Duo Mobile app icon.
  3. Tap Allow Notifications.
    The notification preferences for the Duo Mobile app. Option to Allow Notifications is toggled on and is highlighted by a yellow oval.
  4. Choose the Alert Style you prefer: Temporary or Persistent. Temporary alerts will appear on your screen and go away and persistent alerts will remain on your screen until you act upon them.