In this option, you can setup further security information to allow your account to be more secure than ever.
There are two main parts to the additional security features that are available to you:
It is strongly reconmmended that you change your password regularly, or at least immediately after you receive your login details after signing up.
It is also recommended to setup Two-Factor Authentication as an additional security measure to your email address and password. If you haven’t experienced Two-Factor Authentication before in any of your other accounts online, it is very simply to setup and you are guided through the process on the Security Details page.