Cyber Security Center recommends to be attentive while you download adds from “Google Play Market”. It was told to the Trend News Agency by Faig Farmanov. According to him, cyber criminals use adds to share malwares. As the system is getting popular the number of attackers increases who want to hack the system. We intends to to make partnership with world vendors to provide users information security. F.Farmanov noted that many people ignore this issue now. We are ready to present our suggestions and guidelines on this and other issues. The Center is going to prepare brochure and booklets on information security in social networks.