Please explain how the data is shared among friends and users.
Once you set up your Arboleaf account, you can have Friends and Scale Users. A Scale User differs from a Friend.
A Scale User (also called a Measurement User or sometimes simply a User) refers to someone using the scale under your account. A Scale User doesn’t have a separate Arboleaf account. As the account owner, you set up your own Scale Users. You can see all of your Scale User’s data.
A Friend has his/her own Arboleaf account. Once accepted by both, two account owners become Friends (one sends request, and another accepts). Your friends can see your weight and body fat, etc., and vice versa, you can see your friend’s weight too. In other words, friends share body weight and body composition measurement data.
Your Friends can see your measurement data, but they don’t see your Scale Users’ data.