What are the supported YubiKeys on PDAX? June 08, 2022 00:47 Updated PDAX supports the following YubiKey series: NOTE: YubiKey’s Security Key series is not supported on PDAX. Related articles What should I do if the code from my OTP generator is not accepted for my 2FA when I log in? Enabling two-factor authentication via OTP How do I log in using my YubiKey? How do I disable the OTP 2FA on my PDAX account? What is two-factor authentication (2FA)?