Sharecare supports devices and applications that write data and sync with Apple Health, Google Fit, Fitbit and Samsung Health. Users are required to permission Apple Health and Google Fit to retrieve this data. Since Fitbit and Samsung Health do not integrate with Apple Health or Google Fit, Sharecare syncs directly to Fitbit or Samsung Health. To setup tracking, go to the Track section and select Settings (gear icon) then connect with Apple Health, Google Fit, Fitbit or Samsung Health as a source then choose a tracker(s) to automatically track from the list. Once the tracker is selected you will see an indicator showing tracking enabled.