AlterGeo's positioning technology allows the restrictions of existing systems like GPS to be overcome by means of the application of WiFi, WiMAX, GSM and other location methods within a single hybrid approach. In addition, our system has a global coverage and is available as an on-premises solution an all popular platforms. We also provide advertising agencies and local companies (restaurants, banks etc) with the opportunity to precisely target their ads and marketing messages (and thus save on improper ads spendings). Our LBS's AlterGeo and Gvidi give people a unique experience in exploring the surroundings, as well as getting their private tastes studied and extremely useful personal recommendations obtained.