The phenomenon of sharenting, associated with the spread of image and information about children by parents in social media, is becoming more and more popular due to the development of new technologies. So far experience makes us assume that too little attention is paid to the possible negative effects of generating content about the children and their lives. This phenomenon is also not widely described by law, hence the authors wish to present its overview and distinguish the types of sharenting that may be considered pathological. In addition, their own view on the dangers that may cause new forms of criminal behavior towards children is presented. The presented considerations also aim at starting of a discussion on the perspective of future legal problems that may arise as a result of sharing information about children in the Internet.