[VORTEX] What kinds of MFA methods does VORTEX support?

VORTEX supports multi-factor authentication (MFA) through authenticator apps such as Google Authenticator, Microsoft Authenticator...etc. These apps generate time-based one-time passcodes (TOTP). For each login, in addition to entering your VORTEX account information, you will also need to verify the one-time passcode as a second level of authentication.