Effective Date: February 11, 2026
1. Introduction
Yunna Labs LTD (“we,” “our,” or “us”) respects your privacy. This Privacy Policy explains how we collect, use, and protect information when you use our app Learn English with YunnaAI (the “App”). By using the App, you agree to this policy.
2. Information We Collect
We collect only the information necessary for app functionality and user experience:
- Voice Input: The App uses Google SpeechRecognizer API for speech-to-text features. Voice input is processed by Google and not stored by us. All recordings are temporary and used only to generate text for learning purposes.
- AI Processing & Chat: All AI tasks, including chat, grammar explanations, exercises, and speech feedback, are handled by Groq AI. Please refer to their privacy policy for details.
- Google Translation: For translation features, the App uses Google Translate website in a WebView. The App does not store your translations locally or share them.
- Local Database: User data such as progress, scores, settings, and reminders are stored locally on your device. We do not transmit this data to external servers.
- Analytics: We use Google Analytics to collect anonymous usage data to improve the App experience.
- Advertisements: The App shows ads via Google AdMob. Google may collect information in accordance with their policies.
- Notifications: The App may send reminders via push notifications to encourage regular practice. Notifications are not used for advertising or shared with third parties.
3. How We Use Information
The collected information is used solely to:
- Provide AI-powered grammar explanations, exercises, chat, and speech feedback through Groq AI.
- Process voice input for speech-to-text learning features.
- Load translations via Google Translate WebView for learning purposes.
- Analyze anonymous app usage to improve features and performance.
- Serve relevant ads through Google AdMob.
- Send notifications and reminders to help users maintain learning consistency.
4. Data Security
We take reasonable measures to protect information stored in the local database. While no method is 100% secure, we strive to safeguard your data from unauthorized access.
5. Children’s Privacy
The App is not intended for children under 13. We do not knowingly collect personal information from children.
6. Your Rights
You may withdraw permissions (like microphone access or notifications) through your device settings. You can also disable personalized ads via Google settings. For privacy concerns, contact us at support@yunnalabs.com.
7. Changes to this Policy
We may update this Privacy Policy from time to time. Updated policies will be posted here with a revised effective date.
8. Contact Us
For questions about this Privacy Policy or your data, contact:
Email: support@yunnalabs.com
Publisher: Yunna Labs LTD