Privacy Policy for Lexify

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

1. Information We Collect

Personal Information

• Account information (email address, user ID)
• Profile information (name, language preferences, learning level)
• Authentication data (when using Google, Apple, or email sign-in)

Learning Data

• Words and decks you create or study
• Learning progress and statistics
• Chat interactions with our AI assistant
• Audio recordings for pronunciation practice

Usage Information

• App usage patterns and preferences
• Device information (device type, operating system)
• Log data and analytics

2. How We Use Your Information

We use the collected information to:

• Provide and maintain the Lexify app services
• Personalize your learning experience
• Process payments for premium subscriptions
• Improve our app features and functionality
• Provide customer support
• Send important notifications about your account

3. Information Sharing

We do not sell, trade, or otherwise transfer your personal information to third parties except:

• Service Providers: We may share information with trusted third parties who assist us in operating our app (e.g., Firebase, Google Cloud)
• Legal Requirements: When required by law or to protect our rights
• Business Transfers: In connection with any merger, sale, or acquisition

4. Data Security

We implement appropriate security measures to protect your information, including:

• Encryption of data in transit and at rest
• Secure authentication systems
• Regular security audits and updates
• Access controls and monitoring

5. Third-Party Services

Our app uses the following third-party services:

• Firebase: For authentication, database, and analytics
• Google Cloud: For AI and machine learning services
• Apple App Store / Google Play: For payment processing
• Azure Cognitive Services: For text-to-speech functionality

6. Your Rights

You have the right to:

• Access your personal information
• Correct inaccurate data
• Delete your account and associated data
• Export your learning data
• Opt-out of certain data collection

7. Children's Privacy

Our app is not intended for children under 13. We do not knowingly collect personal information from children under 13. If you believe a child has provided us with personal information, please contact us immediately.

8. International Users

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

9. Changes to This Policy

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 and updating the "Effective Date."

10. Contact Us

11. Account Deletion

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Account Deletion