Your FitBit device can be used with buzzzie. Buzzzie will use actions from the FitBit device to determine your status at times when your Smartphone is not in use.

For instance, if Mary is working and her phone is on her desk, but her FitBit device is logging heartbeat and movement, this information is fed back to buzzzie and even though her device may not be used for 2 hours or more, her status will still be Green as a result of the FitBit activity.