1. Introduction
Welcome to StudySync ("we," "our," or "us"). We are committed to protecting your privacy and ensuring you have a positive experience using our mobile application.
This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our StudySync mobile application. Please read this privacy policy carefully.
2. Information We Collect
2.1 Personal Information
When you create an account, we collect:
- Email address - For account authentication and communication
- Username - For identification within the app
- Profile picture (optional) - If you choose to upload one
2.2 User-Generated Content
We store the following content you create:
- Notes and their content
- Flashcards (questions and answers)
- Study subjects
- Group chat messages
- Study session data (Pomodoro timer statistics)
2.3 Usage Information
We automatically collect:
- Device information (device model, operating system version)
- App usage statistics (features used, session duration)
- Crash reports and error logs
- Notification preferences
2.4 Information We DO NOT Collect
- ❌ We do not collect location data
- ❌ We do not access your contacts
- ❌ We do not track you across other apps or websites
- ❌ We do not sell your data to third parties
3. How We Use Your Information
We use the collected information to:
- Provide Services: Enable core app functionality (notes, flashcards, AI tutor)
- Authenticate Users: Verify your identity and secure your account
- Improve the App: Analyze usage patterns to enhance features
- Send Notifications: Deliver study reminders (if enabled by you)
- Fix Issues: Debug errors and improve app stability
- Communication: Send important updates about the app
- AI Features: Process your questions through our AI tutor service
4. Third-Party Services
StudySync uses the following third-party services:
4.1 Firebase (Google)
- Purpose: Authentication, database, cloud storage, analytics
- Data Shared: Email, user ID, usage statistics
- Privacy Policy: https://firebase.google.com/support/privacy
4.2 Google Gemini AI
- Purpose: AI Tutor functionality
- Data Shared: Your questions and chat history
- Privacy Policy: https://policies.google.com/privacy
4.3 Local Device Storage
- We store data locally on your device for offline access
- This data includes your notes, flashcards, and preferences
5. Data Storage and Security
5.1 Where Your Data is Stored
- User account data: Google Firebase servers (encrypted)
- App content: Both on your device and Firebase cloud (encrypted)
- Backups: Automatic cloud backups via Firebase
5.2 Security Measures
We implement industry-standard security measures:
- ✅ Encrypted data transmission (SSL/TLS)
- ✅ Encrypted data storage
- ✅ Secure authentication via Firebase
- ✅ Regular security updates
Important: However, no method of transmission over the internet or electronic storage is 100% secure. While we strive to protect your data, we cannot guarantee absolute security.
6. Your Data Rights
You have the following rights:
6.1 Access Your Data
You can view all your data within the app at any time.
6.2 Export Your Data
You can export your notes as:
- PDF files
- HTML files
- Text files
- JSON backup files
6.3 Delete Your Data
You can:
- Delete individual notes, flashcards, or subjects within the app
- Request complete account deletion by contacting us
6.4 Update Your Information
You can update your username and profile picture in the app settings.
7. Data Retention
- Active Accounts: We retain your data as long as your account is active
- Deleted Content: Deleted notes/flashcards are permanently removed within 30 days
- Account Deletion: Upon request, we delete all your data within 30 days
- Backups: Backup data is deleted within 90 days of account deletion
8. Children's Privacy
StudySync is intended for users aged 13 and above. We do not knowingly collect personal information from children under 13.
If you are a parent or guardian and believe your child has provided us with personal information, please contact us immediately, and we will delete such information.
9. Permissions We Request
StudySync requests the following Android permissions:
| Permission | Purpose | Required? |
|---|---|---|
| Internet | Sync data, use AI features | Yes |
| Storage | Save/export notes as files | Optional |
| Notifications | Send study reminders | Optional |
| Camera (future) | Scan documents | Optional |
You can manage these permissions in your device settings.
10. Cookies and Tracking
We do NOT use:
- ❌ Advertising cookies
- ❌ Third-party tracking
- ❌ Cross-site tracking
- ❌ Social media pixels
We only use essential session cookies for authentication.
11. Changes to This Privacy Policy
We may update this Privacy Policy from time to time. Changes will be effective immediately upon posting.
We will notify you of significant changes via:
- In-app notification
- Email (if provided)
12. Your Consent
By using StudySync, you consent to this Privacy Policy.
📧 Contact Us
If you have questions or concerns about this Privacy Policy, please contact us:
Email: support@studysync.com
Response Time: We aim to respond within 48-72 hours
14. Account Deletion Request
To delete your account and all associated data:
- Email us at support@studysync.com with subject "Account Deletion Request"
- Include your registered email address
- We will confirm deletion within 7 days
- All data will be permanently deleted within 30 days
15. Compliance
This Privacy Policy complies with:
- ✅ Google Play Store Developer Policy
- ✅ GDPR (General Data Protection Regulation) - for EU users
- ✅ CCPA (California Consumer Privacy Act) - for California users
- ✅ COPPA (Children's Online Privacy Protection Act)
By using StudySync, you acknowledge that you have read and understood this Privacy Policy.