Abstract
increasing of using new technologies and devices are crucial for the last twenty years. Nowadays, GPS and WLAN are wide use technologies. Moreover, one of the most important services becomes the Location-Based Services (LBS). These services help to find place or a person using GPS or Wi-Fi triangulation. Nevertheless, there are a lot of problems with protection of user's personal information. The new solution that is presented in this paper has great advantages among others. First of all, we presented a multi-layered system. The key principles of its work are the follows. It takes third party servers and cache queries in order to protect LBS user's privacy. In this case LBS servers do not receive user's data in the way that can be danger for his/her data's protection. This technology has a lot of advantages. For instance, it is a hybrid system. It means that user can store his information separately on the server and mobile device. The relationship between advertisers, analytics and users are also discussed in this paper. Moreover, all key points of this protection method are taken with examples. As this is the concept of the multi-layered protection system, we stated that we will continue our work on it in order to create an algorithm and a working prototype of it.