Privacy Policy

This Privacy Policy describes how HanziLearning ("we," "our," or "us") collects, uses, and shares your personal information when you use our mobile application and related services. By using HanziLearning, you agree to the collection and use of information in accordance with this policy.

In accordance with Apple's App Tracking Transparency (ATT) framework: - We will request your permission before tracking your activity across other companies' apps and websites - You can control tracking permissions through your device settings at Settings > Privacy > Tracking - If you opt out of tracking, we will not access your device's advertising identifier (IDFA) - Your choice will be respected and won't affect your basic app functionality Even if you opt out of tracking, we may still collect data necessary for: - Basic app functionality - Analytics that don't identify you personally - Security and fraud prevention

Our app uses the following third-party SDKs and services: 1. Apple Services: - CloudKit for data sync - StoreKit for in-app purchases 2. Development Tools: - React Native for app functionality Each third-party service collects and processes data according to their own privacy policies. We carefully review these services and only use those that maintain high privacy standards. For detailed information about data collection by these services, you can visit their respective privacy policies.

We collect information that you provide directly to us, including: - Account information (email address, username) - Learning progress and preferences - Device information and app usage data - Feedback and support requests

We use the collected information to: - Provide and improve our services - Personalize your learning experience - Communicate with you about updates and support - Analyze app performance and user behavior - Protect against fraud and abuse

We implement appropriate security measures to protect your personal information. Your data is stored on secure servers and encrypted during transmission. We regularly review our security practices to ensure the safety of your information.

You have control over your personal data: 1. Data Deletion: - You can delete specific data within the app settings - To completely delete your account and all associated data, go to Settings > Account > Delete Account - You can also request data deletion by emailing us at zhanglevon@gmail.com 2. Data Export: - You can export your learning data through Settings > Account > Export Data - Exported data includes your learning progress and preferences 3. Additional Rights: - Access your personal information - Correct inaccurate data - Opt out of marketing communications - Request restriction of data processing We will process your requests within 30 days and notify you of the outcome.

We do not sell your personal information. We may share your information with: - Service providers who assist in our operations - Law enforcement when required by law - Other parties with your consent

Our service provides Chinese character learning content for users of different age groups: 1. Age Appropriate Content: - For children aged 6-12: Simplified explanations and age-appropriate learning materials - For children aged 4-5: Parent-guided learning with basic character recognition - For users aged 13 and above: Standard dictionary definitions and advanced learning features 2. Parental Consent and Controls: - We require verifiable parental consent before collecting any personal information from children under 13 - Parents can review their child's information - Parents can request to delete their child's information - Parents can refuse further collection of their child's information - Parents can select age-appropriate content levels 3. Limited Data Collection: - We only collect information that is reasonably necessary for the app's educational functions - We do not collect more information than needed for the app to work 4. Safety Measures: - We do not allow children to share personal information publicly - We use age-appropriate content and features - We implement strict data security measures 5. Parental Controls: - Parents can manage their child's account settings - Parents can monitor their child's learning progress - Parents can control privacy settings - Parents can adjust content difficulty levels If you have any questions about children's privacy or need to exercise your parental rights, please contact us immediately at zhanglevon@gmail.com.

We may update this Privacy Policy from time to time. We will notify you of any changes by: - Posting the new Privacy Policy on this page - Updating the "Last Updated" date - Sending an in-app notification for significant changes - Requesting renewed consent where required by law

If you have any questions about this Privacy Policy or your data, please contact us at: Email: zhanglevon@gmail.com Twitter: @zlianhua We will respond to your inquiry within 5 business days.