Privacy Policy
Effective Date: April 15, 2024
Thank you for choosing to use our application. We highly value your privacy and are committed to protecting your personal information. This Privacy Policy explains how we collect, use, disclose, and protect your personal data. Please read the following carefully.
1. Information Collection and Use
Email and Device Information: When you register or log in, we may collect your email address and device information (such as device identifiers). This information is used for authentication, account management, and personalized services.
Learning Data: We may collect and record your learning progress, including but not limited to study progress, study duration, and study content. This information helps you save learning records, receive personalized study recommendations, and conduct statistical analysis.
Data Storage: The application and its data are stored within China. This application does not connect to the international internet, and all data and services comply with Chinese laws and are protected under Chinese regulations.
2. Permissions Request
Our application may request the following permissions:
• Camera: For taking photos or scanning QR codes.
• Gallery: For selecting images from your album.
• File Storage: For saving generated PDFs.
• Gallery Storage: For downloading and saving images.
• External Storage: For reading and writing external storage to save and access files.
• Microphone: For recording and recognizing users’ voices.
• Network: For accessing the internet to provide online services.
• Notifications: For reminding users to study.
3. Information Sharing and Disclosure
No Third-Party Sharing: We are committed to not sharing your personal information with any third party unless we obtain your explicit consent or are required by law. Your personal information will only be used to provide services and improve the user experience.
4. Information Security
We implement strict security measures to protect your personal information from unauthorized access, use, or disclosure. Our servers are located in China and are secured with appropriate technical measures to ensure your data’s safety.
5. Children’s Privacy
Our application is not intended for children under the age of 13. If you are under 13, please use our application under the guidance of a parent or guardian.
6. Changes to the Privacy Policy
We may update this Privacy Policy from time to time to reflect business needs and legal requirements. The updated Privacy Policy will take effect in our application immediately after the update date. We recommend checking this page regularly to stay informed about any changes.
7. Applications Downloaded from Google Play Store and Apple App Store
If you download our application from Google Play Store or Apple App Store, please note the following additional terms:
• Compliance with Google and Apple Policies: Our application complies with Google Play Store and Apple App Store policies, including data collection, security, and privacy requirements.
• Third-Party Services: Some features may integrate with third-party services (e.g., Google, Apple). These services have their own privacy policies, and we recommend reviewing them separately.
• Crash Reports & Analytics: We may use Google Firebase, Apple Analytics, or similar services to collect crash reports and usage analytics to improve the application’s performance and user experience.
• In-App Purchases: If you make in-app purchases through Google Play or Apple App Store, payment processing is handled by Google or Apple, and we do not store any payment information.
• Account Management: If you use Sign in with Apple or Sign in with Google, we only collect basic profile information (such as your email) for authentication purposes.
8. Contact Us
If you have any questions about our Privacy Policy or the use of your personal information, please contact us through the provided contact details in our application.
Phone: +86 13095300405
Email: namdv@qq.com