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Privacy Policy

Last updated: October 17, 2025

1. Introduction

Vocabbie, operated by Antonija Pek ("we," "us," or "our"), is committed to protecting your privacy. This Privacy Policy explains how we collect, use, and safeguard your information when you use our mobile application.

2. Information We Collect

Personal Information

  • Email Address: Used for account creation and authentication
  • Profile Information: Language preferences, learning progress, and settings
  • Subscription Information: Plan details and payment status (processed through App Store)

Usage Information

  • Learning Data: Decks created, study sessions, progress tracking
  • App Usage: Features used, time spent, performance metrics
  • Device Information: Device type, operating system, app version

Automatically Collected Information

  • Analytics Data: App performance, crash reports, usage patterns
  • Technical Data: IP address, device identifiers, system information

3. How We Use Your Information

We use your information to:

  • Provide and improve our vocabulary learning services
  • Personalize your learning experience
  • Process subscription payments and manage accounts
  • Send important service updates and notifications
  • Analyze usage patterns to improve the app
  • Ensure security and prevent fraud

4. Information Sharing

We do not sell, trade, or rent your personal information to third parties. We may share information with:

  • Service Providers: Analytics providers (PostHog), AI services (Google Gemini), database services (Supabase), email services (Loops.so)
  • Legal Requirements: When required by law or to protect our rights
  • Business Transfers: In case of merger, acquisition, or sale of assets

5. Data Storage and Security

  • Data Storage: Your data is stored securely using Supabase
  • Encryption: We use industry-standard encryption to protect your data
  • Access Controls: Limited access to your data by authorized personnel only
  • Regular Backups: Your data is regularly backed up to prevent loss

6. Third-Party Services

Our app integrates with the following services:

  • Supabase: Database and authentication services
  • PostHog: Analytics and user behavior tracking
  • Google Gemini: AI-powered vocabulary generation
  • Loops.so: Email services and notifications
  • RevenueCat: Subscription management
  • App Store: Payment processing and subscription management

Each service has its own privacy policy:

7. Your Rights and Choices

Access and Control

  • Account Access: You can view and update your profile information
  • Data Export: You can request a copy of your data
  • Account Deletion: You can delete your account and associated data

Communication Preferences

  • Email Notifications: You can opt out of non-essential emails
  • Push Notifications: You can manage notification settings in your device

8. Data Retention

  • Account Data: Retained while your account is active
  • Learning Progress: Retained to provide personalized learning experiences
  • Analytics Data: Retained for up to 2 years for service improvement
  • Deleted Accounts: Data is permanently deleted within 30 days

9. Children's Privacy

Vocabbie is not intended for children under 13. We do not knowingly collect personal information from children under 13. If we become aware of such collection, we will delete the information immediately.

10. International Data Transfers

Your information may be transferred to and processed in countries other than your own. We ensure appropriate safeguards are in place for international transfers.

11. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. We will notify you of any material changes by:

  • Posting the updated policy in the app
  • Sending an email notification
  • Displaying a notice in the app

12. Contact Us

If you have questions about this Privacy Policy or our data practices, contact us at:

Email: hi@vocabbie.app
Website: https://www.vocabbie.app

13. Compliance

This Privacy Policy complies with:

  • General Data Protection Regulation (GDPR) - Primary compliance framework
  • Finnish Data Protection Act
  • California Consumer Privacy Act (CCPA)
  • Children's Online Privacy Protection Act (COPPA)
  • Other applicable privacy laws

This Privacy Policy was last updated on October 17, 2025