Yes you can. After you create your KrowdFit account, add the KrowdFit Connector from the Trackers page (Profile > Settings (gear icon) > Trackers > Add a Tracker) select Apple Health, then download the KrowdFit Connector app from the app store and enter the code. The first experience will be to allow KrowdFit to talk with Apple Health. Once you provide permission we will start receiving data from your phone. The phone itself will act as the tracker and report data back to us as long as the KrowdFit app is running.