[Responsive Child Theme] Footer links with content

Hi everyone!

I’m working on this site:

https://www.oxworldwide.com

And I’m trying to put some links to legal conditions, etc. on the footer. Here’s the code I got from another post I found and that displays the link on the footer:

<a href="<?php echo site_url( '/aviso-legal/' ); ?>" title="<?php esc_attr_e('aviso-legal', 'shell'); ?>"> <?php printf('Aviso Legal'); ?></a>

Ok, so now I have the links properly placed. How do I generate a page to put all the text I need to write in those sections?. Here’s what I tried and didn’t work as I expected:

Open a “new page” from the editor, write down the legal text and configure the permalink in order to open it (in this case https://www.oxworldwide.com/aviso-legal). Everything fine except for one thing: it displays a link on the top menu and I couldn’t find a way to hide it (it’s unnecessary as it’s already shown on the footer).

Any ideas on how to fix this?? thanx!