Transform a Facial Video
Into Real Health Data
Circadify turns any camera into a powerful health monitor that captures key health markers and indicators in under 30 seconds. Integrate seamlessly with your existing platforms, deploy through our full application suite, or have our team build a custom model for your camera.
Compatible With Your Existing Platform or Explore Our Custom Integrations
We Build the Model for Your Camera
Custom preprocessing algorithms, training pipelines, and rPPG models — built from scratch for your exact camera hardware and deployment environment.
Automotive Cabin Monitoring
We build custom preprocessing pipelines and train rPPG models specifically for in-cabin NIR and RGB cameras. Detect driver drowsiness, stress, and cardiac events in real time from dashboard and rearview mirror camera modules — even under rapidly changing ambient light, vibration, and partial occlusion.
- Custom models trained on NIR cabin camera feeds
- Drowsiness & cardiac event detection at the wheel
- Handles vibration, sun glare, and partial face occlusion
- Optimized for automotive-grade embedded processors
Contactless Vitals Detection Built for Every Use Case
Our remote photoplethysmography (rPPG) technology extracts vital signs from standard video in real time. No wearables, no hardware -- just a camera. Built for enterprise-level security and scalability.
- EHR Integration Ready
- Telehealth Compatible
- Add in 10 Minutes
- White-Label Options
- Real-time Processing
- Multi-Platform Support
- Enterprise-Ready Platform
- Built on Published Research
- Enterprise Security
- Dedicated Support
Scan Complete
Your vital signs have been measured
Scan Complete
Your vital signs have been measured
Request A Demo
See how contactless vitals can transform your healthcare delivery.
Private by Design
Raw Video Never Leaves the Device
All processing happens on-device. We extract regions of interest (ROI) locally and only process the signal data — raw video frames are never uploaded, transmitted, or accessible to anyone.
No Data Is Ever Stored
Results are returned in real time and never saved to any database. No video, no biometric templates, no personally identifiable data is retained — by us or anyone else.
You Control Your Results
Your measurements are yours alone. No one else can see your results unless you explicitly choose to share them.
Your Privacy is Protected
We take your privacy seriously. Here's how we protect your data:
Real Feedback From Real Users
Would Recommend to a Friend or Family Member
“I told my family about the app, and they were amazed at how the technology works and how quick the scan was.”
— Winnie, 24, Mother
Found the Scan Easy to Complete
“I just looked at my phone for a few seconds and it gave me my vitals. The people around me wanted to try it as well.”
— George, 28, Businessman
Believe It Could Improve Community Health Access
“Where I'm from, getting to a medical center for basic stuff requires a long wait. Something like this could change that.”
— Akunda, Accountant, 26
How Circadify Works
Enable Camera
Simply use your device's built-in camera — no special equipment needed
Face Detection
Our system seamlessly identifies and follows your unique facial features
AI Processing
Proprietary algorithms analyze subtle signals invisible to the naked eye
Vitals Displayed
Your complete vitals appear in seconds — heart rate, breathing, and more
The Science Behind It
Remote photoplethysmography (rPPG) detects blood volume changes beneath the skin by analyzing micro-variations in reflected light captured through a standard camera. Our proprietary deep learning models extract cardiovascular waveforms from these signals, delivering vital sign measurements in real time.
The Science Behind Circadify
Core Technology
- Deep learning neural networks trained on diverse datasets to extract cardiovascular signals from facial video
- Advanced computer vision and signal processing that isolates subtle skin-tone variations from ambient noise
- Real-time analysis delivering heart rate, respiratory rate, HRV, blood pressure, and SpO2 in under 30 seconds
- Built for any device with a standard camera — no wearables, sensors, or additional hardware required
Frequently Asked Questions
Circadify uses rPPG technology to measure heart rate, respiratory rate, heart rate variability (HRV), blood pressure, SpO2, and stress — all from a standard camera in under 30 seconds, with no wearables or additional hardware required.
Circadify works with any device that has a standard camera - smartphones, tablets, laptops, and desktop computers. Our technology is platform-agnostic and can be integrated into existing telehealth platforms, EHR systems, and mobile applications. We also offer a native iOS app for direct consumer use.
You can start measuring vitals in minutes. For individual users, simply visit our demo page or download our iOS app. For enterprise integrations, our SDK can be implemented in as little as 10 minutes with pre-built components. Full EHR integrations typically take 2-4 weeks depending on the platform.
Yes, Circadify is fully HIPAA compliant. We use end-to-end encryption for all data transmission. Importantly, raw video never leaves the user's device - only extracted vital sign data is transmitted. We offer Business Associate Agreements (BAA) for healthcare organizations. All data processing can be done locally on-device for maximum privacy.