and the way the site finds friends and connections for new users.
We Must admit that Privacy is a very delicate issue for Facebook, which has to carefully balance user privacy and comfort with the need for ad revenue.
Last year, the company changed several of its privacy settings. For example, it decided to have users set privacy controls on a post-by-post basis, allow them to review picture tags before they appeared on user profiles and has made an effort to inform users about its policies for reporting and removing inappropriate content.
See This Post On Privacy Photo tag or unwanted photo tag
Help other to stay safe And Know About Facebook Privacy settings :)