When you open VitaBit on Android, a request for location permissions may pop up. We suggest you permit VitaBit access to your location so that VitaBit can track your moving pattern. This is because VitaBit is using Bluetooth Low Energy (BLE) to transfer data from the tracker to the Android APP and location is needed for the Bluetooth connection between your tracker and your phone. However, VitaBit is not recording your location nor affecting battery power. For more information about location permissions from Android, please click here.