I recently bought a Thermo and my thoughts was to share it with the family. It doesn't seem to have a share function like the scales have though. I can add family members in the app, sure, but that's no good for my wife who has her own account. And she can't see the data from the children in her app.
Furthermore the family members (aka. profiles) feature seems very buggy. I added my son and when switching to his profile the app imported all my data from Apple Health. So when viewing his profile, I saw his temp reading, but also my steps, pulse and weight data etc.
Looking at the product descriptions all products including Thermo are listed a "Multi user friendly. Up to 8 users.", but there's no way telling which products are "real multi user devices" and which ones can log to a user profile of one user account.
I'm looking at maybe upgrading my old BPM to one of the current BPMs. The BPM Core has this FAQ: https://support.withings.com/hc/en-us/articles/360032568933-BPM-Core-Setting-up-the-device-for-multiple-users ,but it's not very clear if it supports real accounts or not. In the FAQ linked it seems like you setup it every time you want to use a new account?
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