StressBook Auto Health Tracker 12+

StressBook uses Apple Watch health data such as HRV (Heart Rate Variability) and resting heart rate to help you understand your physical fatigue and mental stress levels. It will promptly remind you to pay attention to your stress state and assist you in learning to better regulate and manage stress, keeping your mind and body in a comfortable state.
Through data analysis, it provides valuable insights to help you find inner peace and relaxation.

◎ StressBook can help you
• Quickly check your current HRV stress level on your phone and watch.
• View detailed and comprehensive historical data analysis to better understand your stress patterns.
• Measure precise HRV in real time (this feature requires Apple Watch with ECG support and may not be available on all watch models or in all countries/regions).
• Tag stress records and add notes for easy review.

◎ Apple Health Integration
StressBook reads heart rate health data from the Apple Watch through Apple Health. StressBook requires authorization to read Apple Health data in order to provide reminders, stress statistics, and suggestions; otherwise, it cannot function properly. Rest assured, your health data is stored locally, and we do not upload any of your health information.

◎ Disclaimer for Health Suggestions
All information and suggestions provided by StressBook should not be considered medical advice or diagnosis, nor should they replace professional diagnosis or treatment. If you feel overwhelmed by stress or need to make any medical decisions, please seek help from a professional doctor promptly.