Hide Sensitive Data from Admins
Admins can be kept from viewing sensitive data, like user names, source IPs, and so on. To do so, create a Role and then apply it to the privileges for an admin.
Go to Settings > Administration > Roles.
Click Create New. The Create Role dialog box opens.
Enter a role name and description, and then change one of the privileges, like change CCI to View Only. Next, scroll down and select All under Obfuscate.
Click Save.
Go to Administration > Admins.
Select an admin listed in the Email column. In the Edit Admin dialog box, select the obfuscate role you just created from the Role dropdown list. When finished, click Update.