To edit your account information, click on the account icon top right and settings.
You can change your E-Mail, First Name, Last Name, or change your Password.
To enable Two-Factor Authentication, click in your account on the Security tab and click on the Enable Two-Factor Authentication.
To disable Two-Factor Authentication, click in your account on the tab Security and click on the button
Disable Two-Factor Authentication.
If you can't log in into CloudPanel, you can disable Two-Factor Authentication also from the command line,
see Root User Commands.