Serge Tisseron is a psychiatrist, doctor of psychology (HDR), member of the Academy of Technologies, and associate researcher at the University of Paris-VII (Denis Diderot). He has published around thirty personal essays, notably on family secrets, our relationship with images, and the psychological and social upheavals caused by digital technology. His books are translated into eleven languages. He is co-author of the report of the Academy of Sciences: “The Child and the Screens”. He founded, with Frederic Tordo, in 2013, the Institute for the Study of Human-Robot Relations (IERHR).