The National Truth Comission (CNV) exposed the wounds of the Brazilian military dictatorship, elucidating human rights violations that occurred between 1946 and 1988, and identifying the agents responsiblefor such acts. To increase its visibility and tostimulate the debate, the Comission createda page on facebook. The theme of there search is the use of CNV’s facebook page asa strategy of mobilization, as a dissemination of the Comission works and as a construction of the military regime memory. The paperaims to answer how the use of facebook’spage by the CNV happened and what interations have predominated on the page.