Lucio Scudiero, Lawyer, Executive Director at Lex Digital, Rome (Italy), Researcher at Archimede Solutions, Geneva (Switzerland). The author acknowledges that the first version of this report was drafted with the support of the Istituto Italiano per la Privacy, IIP, Rome, and wishes to thank his former colleague Camilla Bistolfi, a researcher in the project Privacy Flag, for her initial contribution to it. For correspondence: <mailto:lscudiero@lexdigital.it>. DOI: 10.21552/edpl/2017/1/19