PTSDQ - Trauma Wellness

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. PTSDQ is a self-check app designed to help you understand your emotional and physiological responses related to post-traumatic stress. Using advanced PPG (photoplethysmography) technology through your phone's camera, PTSDQ measures your heart rate variability (HRV) to provide insights into your stress response patterns. KEY FEATURES: - HRV-based stress response self-check using your phone's rear camera - Standardized PTSD self-assessment questionnaires (PC-PTSD-5, PCL-5) - Real-time heart rate and HRV measurement via PPG - Personalized wellness insights and trend tracking - Educational resources about trauma and stress responses - Privacy-first: all biometric data processed on-device only HOW IT WORKS: 1. Place your fingertip over the rear camera with the flashlight on 2. The app measures subtle changes in blood flow to calculate your heart rate and HRV 3. Complete standardized questionnaires about your experiences 4. Receive personalized wellness insights based on your combined results IMPORTANT: - This app is for personal awareness only - It is not a substitute for professional evaluation - If you are in crisis, please contact emergency services or a crisis hotline - Always consult a qualified healthcare provider for any health concerns Privacy: All PPG data is processed on-device. No biometric data is stored or transmitted.