Abstract [eng] |
The use of smartphones is increasing every year. We do not just use them to call or otherwise connect with friends or loved ones. These devices have practically become a part of our lives, with them we surf the internet, find the nearest cafe, play games, use social networks, watch movies, or even take photos. As a result of all this development, location services have emerged, which can provide users with information about their current location via GPS, Bluetooth, or a wireless network. However, this existing location is usually not limited to the user of the device. With this integrated service, the user has very limited control over the extent to which his or her personal location information can be disclosed. |