You can add editors and viewers to your site via the Collaboration tab in the Sharing menu. The Sharing menu can be found on every page in both view & edit mode.
If you want to collaborate on a site, you can add editors.
You can add an editor using their email address. If they are not already on muse they will be invited to join and given access to your site.
Editors are able to:
Edit all existing pages on a site
Change the site theme & layout if the site is premium
Duplicate pages
Move pages within and external to the site
Delete pages
Editors are not able to:
Add new pages
Add more editors
Delete the site
For private sites only, you can choose to add people as viewers.
You can add a viewer using their email address. If they are not already on muse they will be invited to join and given access to your site.
Viewers are only able to view the site & duplicate pages within the site to their account.