If you want to check your biological age and Resting HR based on a 25 second face scan, try our new app: https://apps.apple.com/us/app/py... Connects to Whoop, Oura, Garmin, Apple and provides correlation between facial age, weather impact, biometrics and how to improve for a younger looking face. This is the first rollout testing phase, we are planning to add skin hydration analysis soon.