1. Information We Collect
🔍 Text You Select for Explanation
- What: Only the specific text you select on webpages for explanation
- Why: To provide AI-powered explanations and language analysis
- How long: Temporarily processed and not stored permanently
- Where: Sent to your chosen AI service (OpenAI, DeepSeek, or our free API)
⚙️ User Preferences and Settings
- What: API preferences, language settings, and configuration choices
- Storage: Stored locally on your device using Chrome's storage API
- Access: Only accessible by the extension on your device
2. Information We Do NOT Collect
We explicitly DO NOT collect, store, or track:
- ❌ Your browsing history or website visits
- ❌ Personal information (name, email, address)
- ❌ Passwords or sensitive account data
- ❌ Full webpage content beyond selected text
- ❌ Location data or device identifiers
- ❌ Analytics or tracking data
3. How We Use Your Information
🤖 AI Processing
Selected text is sent to your chosen AI service to:
- Generate explanations, definitions, and grammar analysis
- Provide contextual language learning assistance
- Improve comprehension of English text
💾 Local Storage
User preferences are stored locally to:
- Remember your API and model preferences
- Maintain your customized settings
- Provide a consistent user experience
4. Third-Party Services
When you use external AI services, your selected text may be processed by:
🔹 OpenAI (if you choose OpenAI API)
- Subject to OpenAI's Privacy Policy
- Data processing for language model inference
- Commercial API usage terms apply
🔹 DeepSeek (if you choose DeepSeek API)
- Subject to DeepSeek's Privacy Policy
- Data processing for AI model responses
- Commercial API usage terms apply
🔹 Free API Service (if you choose free option)
- Provided by English Explainer team
- Basic explanations with usage limitations
- Same privacy principles as outlined here
5. Data Security
We implement appropriate security measures:
- 🔐 HTTPS encryption for all API communications
- 🛡️ No permanent storage of processed text
- 🔒 Local storage for user preferences only
- ⚡ Immediate processing and disposal of selected text
6. Your Rights and Choices
✅ You Can:
- Choose which AI service to use (or none at all)
- Use offline mode for basic explanations
- Clear all stored preferences at any time
- Uninstall the extension to remove all local data
- Review and modify all settings
🚫 You Can Control:
- What text you select for explanation
- When to activate the extension
- Which API services to use
- All configuration options
7. Children's Privacy
English Explainer does not knowingly collect personal information from children under 13. The extension is designed for educational purposes and can be used safely by learners of all ages under appropriate supervision.
8. International Users
English Explainer is available worldwide. If you're using the extension outside your home country, please be aware that your selected text may be processed by AI services in different jurisdictions according to your chosen API provider.
9. Changes to This Privacy Policy
We may update this privacy policy occasionally. Any changes will be reflected in the "Last Updated" date below. Continued use of English Explainer after changes constitutes acceptance of the updated policy.
10. Contact Information
📧 Questions About Privacy?
If you have questions about this privacy policy or how English Explainer handles your data, please contact us:
- Extension: English Explainer
- Developer: English Explainer Team
- Purpose: Privacy and Data Protection Inquiries
- Response Time: Within 48 hours
We're committed to addressing any privacy concerns promptly and transparently.
11. Summary
🎯 Key Privacy Points:
- ✅ Minimal Data Collection: Only selected text for explanation
- ✅ Local Storage: Your preferences stay on your device
- ✅ No Tracking: We don't monitor your browsing
- ✅ Your Choice: You control all data sharing
- ✅ Transparency: Clear about how we use data
- ✅ Security: HTTPS encryption and secure practices
Last Updated: December 26, 2024
Version: 2.0.0