Can I disable the Welcome page on HA Dashboard?

I have to expose HA Dashboard to the internet and don’t want to see the Welcome page with dashboards when I forward my router to my pi. I am thinking of creating a long / hard to remember dashboard so I can use it in a url and it will be hard to guess but I don’t want it to show up on the main Welcome page.

I want something like this

http://myinternetip:5050/e0983$4hf9e8w9kj2jddf$254

Thanks

I found the Welcome page and removed all links and text so now I have a blank Welcome page. I also changed my HADashboard to a long random text so it cannot be guessed. The Welcome page was found here

/usr/local/lib/python3.5/dist-packages/appdaemon/assets/templates/dashboard.jinja2