Editor role is a privilege!
A second highest responsible user in this website!
In this link, you have right to change high level settings of website on global scope without contacting webmasters:
- Change Contact us email for lots of CTAs
- Change links of social icons
- Update announcement banner
- Setup general Blog setup
- Edit Newsletter Subscription form
- Edit Cookies bar
You can also update website Menus!
If you need to do something, that is not mentioned here or in a Welcome message, you should contact web developers.