Welcome to LangClaw (hereinafter referred to as "the App"). We take your privacy and the protection of your personal information very seriously. This Privacy Policy is intended to explain how we collect, use, store, and protect your personal information. Please read this policy carefully before using the App.
1. Information We Collect
We may collect the following types of information:
- • Account Information: When you create an account, we may collect your email address, username, and other basic information.
- • Learning Data: Your learning progress, practice records, and test scores, used to provide a personalized learning experience.
- • Voice Data: When you use voice features, we process your voice input to provide pronunciation assessment services.
- • Device Information: Device model, operating system version, app version, and other technical information used to optimize app performance.
- • Usage Data: Anonymous statistical data such as app usage frequency and feature usage patterns.
2. How We Use Your Information
The information we collect is used for the following purposes:
- • Providing, maintaining, and improving our services
- • Personalizing your learning experience and content recommendations
- • Analyzing and optimizing app performance
- • Communicating with you, including sending service notifications and updates
- • Ensuring service security and preventing fraud
3. Data Storage and Security
We employ industry-standard security measures to protect your personal information, including data encryption, access controls, and security audits. Your data is stored on secure cloud servers, and we regularly review and update our security measures to ensure data safety.
4. Information Sharing
We do not sell your personal information. We may share your information in the following circumstances:
- • With your explicit consent
- • With trusted third-party partners who provide services on our behalf (such as cloud service providers and AI service providers)
- • When required by law or by government authorities acting within their legal authority
- • When necessary to protect our legitimate interests
5. Third-Party Services
The App may use third-party services (such as AI language model APIs, analytics tools, etc.). These third-party services have their own privacy policies, and we recommend that you review them. We make every effort to select third-party partners who value user privacy.
6. Your Rights
You have the following rights regarding your personal information:
- • Right of Access: You may request to view the personal information we hold about you.
- • Right of Correction: You may request to correct inaccurate personal information.
- • Right of Deletion: You may request to delete your personal information and account.
- • Right of Data Portability: You may request to export your data in a commonly used format.
7. Children's Privacy
The App is not intended for children under the age of 13. We do not knowingly collect personal information from children under 13. If we discover that we have inadvertently collected such information, we will take immediate steps to delete it.
8. Policy Updates
We may update this Privacy Policy from time to time. Updated policies will be posted on this page with a revised "Last updated" date. For significant changes, we will notify you through in-app notifications or email.
9. Contact Us
If you have any questions or suggestions about this Privacy Policy, please contact us:
📧 Email: [email protected]