The American photographer Tanja Hollander has set up the project “Are you really my friend?” because, like all the rest of us, she realized that she was sharing information and content in social networks without really knowing his “friends” on Facebook. At the end of 2010 she decided to embark on a long journey across the United States and began to photograph all of its 626 contacts in their respective homes, reaching 5 states and two foreign countries. Although the project is highly technological, Hollander used a Hasselblad analogic.