Confluence Two Factor Authentication provides a second layer of security for Confluence Software along with 2FA Data Center compatibility. Confluence Two Factor Authentication app supports various 2FA/MFA methods like TOTP, OTP over Email, Security Questions and Backup Methods. We support almost all the TOTP and Mobile based authenticators like Google Authenticator, Authy, Duo, Microsoft Authenticator, FortiToken, 2FA Authenticator etc.