To enable 2-Factor Authentication for your tradovate account, first navigate to Application Settings:
Then click the Security & Privacy tab. Click the control to enable 2-Factor Authentication.
When you click the control, a modal will appear requesting your Tradovate Password.
Once enabled, you will receive an email each time you log into Tradovate from a new device or browser. You will need to approve of any device or browser before being able to place trades or manage personal information.