As the Account Owner, you are responsible for keeping the list of administrators in your site up-to-date. If a user should not longer have administrative access to your site, it's important that you revoke their privileges for security and privacy reasons.
Step-by-step Guide
- Go to Site Administration > Users > Accounts > Find Administrators.
- Click on the eye icon or recycle bin icon next to the user in question.
- The eye icon will suspend the user. This means they will no longer be able to log in the site. You can re-activate the administrator at a later time by clicking on the eye icon again.
- The recycle bin icon will permanently delete the user. This cannot be undone. You must therefore confirm your action.