KeeeX, from the Computing and Systems Laboratory (LIS), is developing a universal, tamper-proof digital certificate of authenticity that protects documents, photos and videos from attempted fraud. With the participation of Laurent Henocque from the Computer Science and Systems Laboratory (LIS – CNRS / Aix-Marseille University / University of Toulon), CEO of KeeeX, and Christophe Reynaud of the MG Company.
