9.0 - Last modified on 2026-09-08 Revised by Summer Scanlan
8.0 - Last modified on 2026-09-09 Revised by Summer Scanlan
7.0 - Last modified on 2026-09-09 Revised by Summer Scanlan
6.0 - Last modified on 2026-09-09 Revised by Summer Scanlan
5.0 - Last modified on 2026-09-09 Revised by Annabella Nguyen
4.0 - Last modified on 2026-05-15 Revised by Annie Zhang
3.0 - Last modified on 2026-04-22 Revised by Luca Giles
2.0 - Last modified on 2026-04-22 Revised by Luca Giles
1.0 - Created on 2022-01-10 Authored by Luca Giles
There are many methods available for you to use CalNet 2-Step, even if you do not own a smartphone:
- Employees, Students and Affiliates: You can request a free Yubikey by emailing calnet2-stephelp@berkeley.edu.
- Students: If you already have a simple hardware token, you may use it as a 2-Step device. See: Using a Simple Hardware Token for instructions.
- Backup Passcodes: You can print or save single-use backup passcodes from mycalnet.berkeley.edu