This app is essential for everyone for Emergency situation. Once you setup your profile, then it is ready to be used by Pressing a single button. In any Emergency conditions, such as "Fire", "Medical", "Earthquake", "Flood", "Car Accident", and etc. Just press the "SOS Truck" button on the MAP, then all your contacts will be informed by your current location with satellite image and Geo address. You may send your Medical Profile as well(both of these features are available on Paid version called medSOS). If you have Family and interested to keep their profile as well, then purchase "medSOSpro" version.