A:Answer You can add them through the app. You do not need to create additional accounts, just add a family member.
If multiple users are similar in weight (145 lbs and 140 lbs), the scale will ask for assistance in identifying who is weighing in. You will lean to the left or the right based on the user.
If the users are different in weight, it identifies them without issue (140 lbs vs 50 lbs)