I think there is a misunderstanding. Two of our US users have recently acquired the scale. Withings apparently does not make the PWV data accessible on their app. I have no clue why that is the case. Withings use the PWV data to calculate the vascular age, though.

Once the scale is registered with our LiLo application, we receive the PWV data and make it visible to the user, together with our calculation of the rate of aging.