VeinQ

Check your heart wellness patterns with HRV analysis and a standardized self-check.

VeinQ is a personal heart wellness self-check tool for awareness purposes only. It is not a medical device and does not provide medical diagnosis, treatment, or advice. Results are for personal reference — consult a healthcare professional for medical concerns.

VeinQ helps you understand your cardiovascular wellness patterns through a quick, science-based self-check using Heart Rate Variability (HRV) analysis.

KEY FEATURES:

• PPG-based HRV measurement using your phone's rear camera and flashlight
• Standardized cardiovascular wellness self-check questionnaire (WHO STEPS)
• Real-time heart rate and HRV metrics display
• Personalized heart wellness score combining physiological and questionnaire data
• Progress tracking to monitor your wellness over time
• Educational resources about heart health and wellness

HOW IT WORKS:

1. Place your fingertip over the rear camera with the flashlight on
2. The app measures your heart rate variability through photoplethysmography (PPG)
3. Complete a brief self-check questionnaire about your cardiovascular wellness habits
4. Receive a combined heart wellness score
5. Track your results over time to identify patterns

SCIENCE-BASED APPROACH:

• WHO STEPS cardiovascular risk self-check: Standardized wellness questionnaire
• HRV analysis: RMSSD method based on published research
• Real-time PPG signal processing for accurate heart rate measurement

All measurements are processed entirely on your device. No health data is transmitted to external servers.

This app is a personal wellness self-check tool for awareness purposes only. It is not a medical device and does not provide medical diagnosis, treatment, or advice. Results are for personal reference — consult a healthcare professional for medical concerns.