Duo | Connecting your Device(s)

Smartphone (iOS, Android, Windows)

Please contact the Technology Support Center a text, 77677. Or, email at support@csusb.edu.  to connect the following:

  • Smartphone (iOS, Android, Windows)
  • Tablet (iOS or Android)
  • Cell (simple) phone
  • Landline
  • Or, request a Single-button hardware token (SBHT)

NOTE: You cannot register a single-button hardware token (SBHT) yourself, and you are allowed only one active token for your account at a time.

If you have a token, the Technology Support Center has probably already enrolled it with your Two-Step Login (Duo) account. You will need to visit a Support Center walk-in location (PL-1108) with a photo ID to receive your token.