Multi Factor Authentication uses Google Authenticator and other authenticator apps that support TOTP/HOTP as specified in RFCs 6238 and 4226.
To set up multi-factor authentication to your cell phone:
On your cell phone, go to the app store, and install Google Authenticator.
In Descartes ShipRush Web, go to SETTINGS > Users > Change Password.
Select the option to enable Google Authenticator.
Follow the prompts.
To move multi-factor authentication to a new cell phone:
In Descartes ShipRush, go to SETTINGS > Users > Change Password.
Select the option to move Google Authenticator to a new phone.
Follow the prompts.