Heartify Help Center
What are Health permissions used for?
Heartify may ask you for health-related permissions to access your data. This is done to provide a better analysis of your health parameters.
date of birth, biological sex, weight, and height — used to calibrate your measurement based on your parameters
HRV and beat-to-beat-measurements are mainly used to read HRV data from your wearable devices and turn it into Heartify measurements.