Facebook is one social networking site of the largest, in addition to Google+ and Twitter, which has been widely used by users to interact without boundaries, reaching out to the whole world, Facebook allows us to share all things, for that privacy is very important, so that personal information remains safe.
Go to Privacy Settings, Select Privacy Controls When Sending, you can manage your privacy status, photos, and your information using the voter audience in place, when you share it orafterwards. Remember: if you share something with someone, she can share that information with other parties, including the application. Try to edit your profile to see how it works or learn more. Then sort your friends, mark to specific groups, such as friends, family, and others. That way you can control easily when you want to share something.