Last updated: June 15, 2026
In short: Oriental Solar Terms is a fully local wellness calendar app. All your data stays on your device. We do not collect, store, or transmit any personal information.
None. Oriental Solar Terms does not collect, track, or share any personal data. All your preferences (language, age group), solar term browsing history, festival recipe browsing, and settings are stored exclusively on your device using local JSON files and the app's document directory. No data is sent to any server, analytics service, or third party.
All wellness advice, dietary recipes, and guidance provided by this app are compiled from traditional Chinese folk culture and the official Dietary Guidelines (2024 Edition) published by the National Health Commission of China. This content is fully stored offline and involves no online retrieval or collection of user health data. The wellness advice provided is for reference only and should not replace professional medical diagnosis or treatment.
You may choose to set your age group (Child/Youth/Middle-aged/Elderly) and language preference (Chinese/English). This information is used only locally on your device to display appropriate wellness content. It is not uploaded or shared. You can change or clear these settings at any time from the "My Profile" screen.
If supported by your system, the app may schedule local notifications for solar term changes. These notifications are scheduled entirely on your device and involve no network requests. You can disable notification permission in your system settings at any time.
Oriental Solar Terms is a fully offline app. It does not make any network connections. All solar term data, festival recipes, wellness advice, and food information are built into the application. The only exception is local push notifications — scheduled entirely on your device with no network calls involved.
Oriental Solar Terms uses no third-party analytics, crash reporting, advertising, or tracking SDKs.
All data remains on your device for as long as the app is installed. When you uninstall Oriental Solar Terms, all related data (including language settings and age group preferences) is permanently deleted from your device. No online accounts or cloud data are created within the app.
Oriental Solar Terms is suitable for users of all ages but does not knowingly collect any personal information from children. The children's wellness content in the app is sourced from the official Dietary Guidelines for Children and Adolescents with Obesity (2024 Edition) and is provided for educational reference only.
If this policy changes, we will update the "Last updated" date at the top. We encourage you to review this policy periodically.
If you have any questions about this Privacy Policy, please contact us:
Email: yeechaowei@163.com
Developer: yotoujar.ye
Product: Oriental Solar Terms