What is it ?
Facebook is the biggest social network on the world, with app 800 million of users.
Facebook have a privacy service for all his users.
This privacy can be aplied on photos, videos, private information.
But, this privacy its really effective ?

The problem here is that every people have facebook, can add you as a friend, and anyone can hack your information, photos, statements and other private devices just having you for any reason as a friend on facebook.
The relationship between Facebook privacy and ethics ...
The problem is that facebook is a huge social network, in this network, exist a lot of false accounts uses for bad pruposes, for example the cyber bullying or hacking other user information, so, what we can do if the privacy of facebook maybe dont give the users a good security ?
Example .. You recieve a friend request of a young girl that send you a message saying that she love you, you accept the request and few weeks later your photos and messages appears on a pedophilia blog, because this young woman was really a pedophile and publish your material on this blog.

Finally, we found a video, of 4 minutes
http://www.youtube.com/watch?v=5-qgwTvnGes, this video show us all the problems of the facebook privacy policy, this problems can be for example:
The personal information on facebook, is public and shared with united states intelligence service.
Any one can download your photos.
you cant hide your personal devices like sexual orientation, relationships, photos, music, work etc..
so in conclussion, Facebook privacy works ? we think no, because sometimes we dont know that all our information can be occuped, shared, downloaded, copy or edited by any one with bad intentions.
Alfredo Giuliano
Raul Gronhert
Pablo Pinto
10th grade