You can control what parts of your Sakai profile other people can see. You can tailor this so that certain information is only available to you, to your connections, or to everyone.
Select Profile.
Select the Profile tool from the Home Tool Menu.
Select Privacy.
Select Privacy from the Actions Menu.
Modify your privacy settings and select Save settings.
Use the dropdown menus to change the privacy settings for any of the items listed. Then, select Save settings.