Description – Track your friends or family location real time whenever you like using TraceNow on your iPhone. It is absolutely free and can track multiple devices. You can share your location with your selected contacts during travel and they can track your current location using TraceNow app. You can track your friend’s location within a city or on freeways during travel on the map. TraceNow uses iPhone’s inbuilt GPS functionality and send your current location on secure server. It shows your location only to people with whom you have shared your location from your contact list and you can stop sharing your location anytime. It is very simple and very easy. Technology: Objective C.