Frequently Asked Questions
How do I get started with iYang?
After downloading the app, you'll need to agree to the disclaimer on first launch. Then you can explore all features: check the current meridian hour wellness suggestions on the Home page, use the Observation page for tongue/face analysis, learn acupressure on the Meridian page, and discover solar term wellness tips on the Time page.
How does health data sync work?
iYang integrates with Apple HealthKit to sync your steps, heart rate, sleep data, and more. Please authorize HealthKit access on first use, and data will sync automatically.
How do I use the observation analysis feature?
Go to the "Observation" page, select tongue or face analysis, and follow the instructions to take photos. Make sure you have good lighting and clear images. Analysis results are for reference only and cannot replace professional medical diagnosis.
How do I switch languages?
Go to the "Profile" page, tap "Language Settings," and you can switch between Chinese and English freely. The app will immediately update to display your chosen language.
Is my data secure?
All your health data is stored locally on your device and never uploaded to any server. We value your privacy protection. For details, please see our Privacy Policy.
Feature Guides
Meridian Hour Wellness
Based on traditional Chinese meridian clock theory, different hours correspond to different meridian active periods. The app displays corresponding wellness suggestions based on the current time to help you align with natural rhythms.
Solar Term Wellness
The 24 solar terms reflect natural change patterns. The app provides diet, exercise, and lifestyle wellness guidance according to the current solar term to help you harmonize with seasonal changes.
Meridian & Acupoints
Detailed meridian pathways and acupoint information with AR technology assistance for positioning. You can learn self-massage wellness methods, but please use appropriate pressure and stop if you feel discomfort.
Feedback
If you encounter any issues or have suggestions for improvement, please contact us:
Important Notes
- The wellness suggestions provided by this app are for reference only and cannot replace professional medical diagnosis and treatment
- If you have health concerns, please seek medical attention promptly
- Special populations such as pregnant women, children, and elderly should consult doctors before use
- Please use appropriate pressure for acupressure massage and stop immediately if you feel discomfort