VeinQ

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.