How do I see or change my security questions on fortnite?

I am trying to sign in to Fortnite on mobile, but I need to answer my 2 security questions which I forgot. Is there a way to change or see them?

Hi there,

This website is intended UE4 developers.

For Fortnite issues, please visit http://fortnitehelp.epicgames.com/

There you will find various troubleshooting articles as well as an Email Us button that you can use to get in touch with one of our support staff who can assist you further with this.

Any other concerns or questions regarding Fortnite should be directed to the Fortnite forums located here:

https://www.epicgames.com/fortnite/forums

Thank you