If you're concerned about privacy, you can limit who sees different parts of your profile by using profile privacy settings.
- Click your name to view your profile.
- Click Edit profile & privacy in the Actions menu.
- Click Privacy Settings.
- For each profile field, select the type of user who can view it. If you select everyone, then all users can see the contents of that field. Make sure you don't hide too much about yourself because that's how others will connect with you. Your admin may control who sees certain fields, such as those without a Visible to... option.
- Click Save if you are still on the Privacy Settings page.