A free app for Android, by Class7 Studio.
Family Map - Find Location is a family location tracker for Android devices. It lets you create and manage multiple circles to keep track of your family and other important people in your life. Once you create a circle, you can share the invitation code with your family members and they can join the circle on their Android devices.
Once everyone has joined the circle, you can see their location on the map. You can also check the battery level of the user's phone and check where they are at any given time. You can also check if they have been driving unsafely and if they have exceeded the speed limit. You can get alerts and be notified of the user's address.
