AI-Powered Software Supporting Inclusive health and Wellness Monitoring

What is rPPG and why does it matter for workplace wellness?

Remote photoplethysmography (rPPG) is a camera-based method of detecting cardiovascular signals from the skin's surface. When blood pumps through facial capillaries, it creates subtle changes in skin colour that a standard RGB camera can detect changes invisible to the human eye but measurable with precision AI.

HaiLL applies trained deep learning models to these signals to derive heart rate, heart rate variability (HRV), RR levels and five other health metrics. The result is a wellness snapshot in 30 seconds, accessible from any smartphone, tablet, or laptop camera.

Is HaiLL a medical device?

HaiLL is designed and positioned as a general wellness and lifestyle monitoring tool, not a regulated medical device. It is intended to support personal wellness awareness and organisational wellbeing programmes. It is not intended for clinical diagnosis, disease prevention, or treatment decisions. Organisations seeking clinical-grade monitoring should refer to regulated medical devices and consult clinical professionals.

How accurate is HaiLL's technology?

HaiLL's models are trained and validated against reference measurements across a broad range of skin tones, ages, and lighting conditions, so accuracy holds up in real-world settings rather than just controlled lab conditions. Like any camera-based wellness tool, accuracy can be affected by factors such as poor lighting, excessive movement, or camera quality, and readings are intended as wellness indicators rather than precise clinical-grade measurements.

Is my data secure and private?

Yes. HaiLL processes facial video signals to extract physiological readings without storing identifiable images, and biometric data is handled in line with UK data protection requirements. Organisations using HaiLL for workplace wellness programmes can configure data retention and reporting settings to suit their own privacy policies, and individual users retain control over how their wellness data is shared.

What do I need to deploy HaiLL?

Just a camera and a stable internet connection no wearables, sensors, or special hardware required. HaiLL integrates into existing smartphones, tablets, laptops, and kiosk setups via standard front-facing cameras, so organisations can roll it out across wellness programmes, check-in points, or care settings without additional hardware procurement or infrastructure costs.