Privacy Policy

At VertiLog, we take your privacy seriously. This Privacy Policy explains how we collect, use, and protect your information when you use our mobile application and related services.

1. Information We Collect

Health Data

We collect health-related information that you voluntarily provide, including:

• Vertigo episode details (start/end times, severity, intensity)
• Ear fullness levels (left and right ear)
• Personal notes and comments about episodes
• Trigger information (food, environmental, activity-related)
• Pattern and trend data derived from your entries

Technical Data

We may automatically collect certain technical information:

• Device information (operating system, app version)
• Usage analytics (anonymized feature usage, crash reports)
• Google Drive integration data (when you choose to enable backup)

2. How We Use Your Information

We use your information solely to:

• Provide core app functionality (episode tracking, trigger management)
• Generate insights and analytics about your vertigo patterns
• Enable data backup and sync through Google Drive (when enabled)
• Improve app performance and fix technical issues
• Provide customer support when requested

3. Data Storage and Security

Local Storage

Your health data is primarily stored locally on your device. This means:

• Data remains under your direct control
• No automatic uploading to external servers
• Data is encrypted using industry-standard methods

Google Drive Backup (Optional)

If you choose to enable Google Drive backup:

• Data is encrypted before uploading to your personal Google Drive
• We do not have access to your Google Drive or backed-up data
• You can disable this feature at any time
• Backup is subject to Google's privacy policy

4. Data Sharing

We do not sell, rent, or share your personal health data with third parties.

Limited exceptions include:

• With your explicit consent: When you choose to export or share data with healthcare providers
• Legal requirements: If required by law or to protect rights and safety
• Anonymized analytics: Aggregated, non-identifiable usage statistics for app improvement

5. Your Rights and Controls

You have complete control over your data:

• Access: View all your stored data within the app
• Export: Export your data in standard formats
• Delete: Delete individual entries or all data
• Backup control: Enable/disable Google Drive sync
• Account deletion: Request complete data deletion

6. 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 become aware that a child has provided us with personal information, please contact us.

7. International Users

If you are using our app from outside the United States, please note that your information may be transferred to and processed in the United States. By using our app, you consent to this transfer.

8. Changes to This 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
• Updating the "Last updated" date
• Providing in-app notifications for significant changes

9. Third-Party Services

Google Drive Integration

When you enable Google Drive backup, you are subject to Google's Privacy Policy and Terms of Service. We recommend reviewing these policies.

Analytics

We use privacy-focused analytics tools that collect only anonymized, aggregated data to improve app performance and user experience.

10. Medical Disclaimer

Important: VertiLog is designed for informational and tracking purposes only. It is not intended to replace professional medical advice, diagnosis, or treatment. Always consult with qualified healthcare providers regarding your medical condition.