Account settings are configurable settings associated with your account, rather than with you and your username. All account settings are accessible from a single Account Settings screen, available from the Manage menu.
Account settings are grouped as follows on the Account Settings screen:
Profile - Modify personal information such as name and address for individual or entity account holders.
Financial Information - Update your net worth and income information, investment objectives and investment experience.
Trading Permissions - Specify the products you can trade where you can trade them.
Displays a list of existing users, lets you add users and set their access rights, and create user roles. Security Officers can view account-level access rights and configure the number of authorizers.