Enforce two-factor authentication

Typically, two-factor authentication is an option offered to each user. When your company or project requires this extra layer of security, you can enforce its implementation using project- or company-level settings.

To enforce two-factor authentication at the project level, select the Enforce two-factor authentication for all users check box in the Miscellaneous project settings.

To enforce two-factor authentication for a company, select the Enforce two-factor authentication for all company users check box on the Options tab of the company's address book (Address book> Companies).