In the Internet a child can add a total stranger to his or her friend list, post personal data, face aggression, bullying and other network threats. Many children hide their digital life from parents. Adults themselves constantly share photos and videos with their kids on social media, forming a digital reputation of a child basically from the first age. Notably, according to Antal Russia poll, around 47% or Russian companies at least once checked the social media prior to hiring a job applicant. Thus, in the nearest future a well forgotten funny photo from a party or embarrassing childhood video can affect the rest of a person’s life. Communication awareness is the digital world is one of the major skills of the XXI century. Our experts will share their tips on how teachers, parents and law can protect a child in the global network and how children can do it on their own, without taking away the chance to use the Internet as source of information and a powerful learning tool.