Privacy concerns As A Time Bomb 2015 | Rajat Poonia Rajasthan

=> social networking services-
 Studies have been done on two major social networking sites, and it is found that by overlapping 15% of the similar photographs, profile pictures with similar pictures over multiple sites can be matched to identify the users.
Social network security and privacy issues result from the astronomical amounts of information these sites process each day. Features that invite users to participation—messages, invitations, photos, open platform applications and other applications are often the avenues for others to gain access to a user's private information.
In the case of Facebook. Adrienne Felt, a Ph.D. candidate at Berkeley, made small headlines last year when she exposed a potentially devastating hole in the framework of Facebook's third-party application programming interface (API). It made it easier for people to lose their privacy.
NOW Twitter has admitted that they have scanned and imported their user's phone contacts onto the website database in order to learn more about their users. Most users were unaware that Twitter is created this way for new users to search for their friends. Twitter has stated that they will have their privacy guidelines illustrated more clearly in the future.

=> Break the Silence(Child sexual abuse)-
   It is really a big issuse.This  Privacy concerns included a workshop for children to create awareness about the subject among children and their parents. The children were told that there are three "danger zones" (private parts) on everyone's body. These include the chest, area between the legs and the bottom. The children were advised to shout and run to a safe place, and immediately inform a person whom they trust (preferably parents) in case any unwanted person tries to touch them in these areas.