You can turn on the device and use it with limited functionality, until you complete the setup process on a computer or mobile device. Prior to setup, you can use only the step count, auto goal, move bar, and heart rate monitor (if packaged with your device). Your device resets your step count once a day. The device attempts to reset your step count while you are sleeping, based on your inactivity level from your first day of use. Your device does not store any history data until setup is complete.