“GrenzWerte” (limit value) is a project of the association DREIST. They mainly work against sexual violence against children. GrenzWerte is a project for 8 – 13 years old children, their parents, teachers, social workers and child care workers. Since the internet is part of the life of the target group the project focuses also on prevention of sexual violence via digital media. While the adults are informed about sexual violence, the particular risks of the internet, how to avoid risks and also to intervene, the children are trained in an interactive play. All participants (adults and children) get additional information material where to find further help and counseling.