With the increase of the children’s use of technology and social media, bullying has become increasingly widespread online. It has taken a new form, more complex and more difficult to identify, because it is sometimes concealed by the bullies under false pretexts and impersonation. One of the major concerns of researches into this phenomenon is that the consequences of bullying are increasingly severe. The project is aimed at both students and their parents – on the one hand we want to make students responsible users of the internet and social media, to decrease the incidence of cyber bullying and on the other hand to help parents with guidance in order to monitor and supervise their children’s online activity and to identify signs of cyber bullying in the behaviour of their children.