Everything Your Phone Camera Can Measure
One 30-second scan. Multiple vital signs. Zero wearables. Here's what Circadify reads from your face.
Vital Signs You Can Check
Every scan delivers these health insights straight to your screen
Heart Rate
See your beats per minute in real time. Track your resting heart rate day to day and notice the patterns.
Heart Rate Variability
HRV reflects how well your body handles stress and recovery. Higher variability generally means your nervous system is more adaptable.
Blood Oxygen (SpO2)
Get a quick read on your oxygen saturation. Useful after exercise, at altitude, or when you just want peace of mind.
Stress Index
A simple score that tells you how stressed your body is right now — even if your mind hasn't caught up yet.
Vital Signs You Can Check
Why It Works So Well
The technology behind your contactless scan
Camera-Based Reading
Your front camera detects tiny color shifts in your skin caused by blood flow beneath the surface. You can't see them, but the app can.
Smart Signal Processing
Advanced algorithms separate your vital sign signals from noise, movement, and lighting changes to give you clean, readable results.
Everything Stays on Your Phone
No cloud uploads, no server processing, no data collection. Your scan is analyzed entirely on your device and the video is never saved.
Why It Works So Well
Why People Choose Circadify
| Feature | TryCircadify | Traditional Methods |
|---|---|---|
| Zero Setup Time | ||
| No Hardware Purchase | ||
| Results in Under 30 Seconds | Varies | |
| Free Trial (No Credit Card) | Some | |
| Works on Existing Phone |
Experience TryCircadify Today
See what contactless vitals monitoring can do — try it free.