Javier Valls Prieto is a Permanent Professor at the Inter-University Andalusian Institute of Criminology and at the Department of Criminal Law at the University of Granada, Spain. In this period of time he has participated in 6R+D projects. He was Head of the Master program on Criminality and Social work with young people from 2008-2010, in which he was in charge of the privacy and data protection system. He also worked in the design of the Privacy Impact Assessment in the use of Data Mining in the ePOOLICE project, COPKIT project and in this project. He is member of the Research Unit “Digital Society: Security and Fundamental Rights” of the University of Granada.