In today's Internet World, people wants to share their information. Fast growth in social networking sites is proof of this. These sites provides individuals to find old school friends, professional information, stay connected with family in this outsourced world, etc. But user of these sites put his/her personal details, like date of birth, city where they live, photographs of family members & all other contains which can be used for fraudulent purpose.
Not only we put our information on net, but we allow people to access these without owner's concerns.