FusionAuth offers a powerful Multi-Factor Authentication (MFA) feature designed to bolster account security and minimize the chances of unauthorized access. This includes integrated options for time-based one-time passwords (TOTP) via authenticator applications such as Google Authenticator and Authy, along with SMS verification. Developers can seamlessly incorporate and tailor MFA workflows through FusionAuth’s extensive API, allowing for complete oversight of user interactions and policy enforcement. MFA can be activated individually for users, tailored to specific applications, or applied according to situational criteria, making it a versatile and crucial element for protecting sensitive user information and adhering to compliance requirements.