Privacy Policy for Voix

Last updated: May 2026

1. Information We Collect

1.1. Account Information

When you create an account, we collect your email address and a unique user identifier provided by Apple Sign-In. We do not store your Apple password.

1.2. Content You Provide

When you upload EPUB files for conversion, the files are temporarily stored on our secure servers for processing and then deleted after the audio file is generated. We do not read, analyze, or share the contents of your books.

1.3. Usage Data

We collect information about how you use the app, including conversion requests, coin balances, and subscription status. This data is used solely to provide and improve the service.

1.4. Device Information

We may collect basic device information (OS version, device model) for compatibility and debugging purposes.

2. How We Use Your Information

• To provide and maintain our audiobook conversion service
• To process payments and manage subscriptions via RevenueCat
• To communicate with you about your account or service updates
• To prevent fraud and abuse

3. Data Storage and Security

• Your account data and coin balances are stored securely using Cloudflare R2 storage
• Audio conversions are processed on isolated GPU containers that are destroyed after processing
• Uploaded EPUB files are deleted after successful conversion
• Generated audio files are stored in your private R2 bucket and accessible only with your authentication token

4. Third-Party Services

4.1. Apple Sign-In

We use Apple's authentication service. Apple's privacy policy applies to the authentication process.

4.2. RevenueCat

Subscription and in-app purchase management is handled by RevenueCat. Their privacy policy applies to payment processing data.

4.3. Cloudflare

We use Cloudflare services (R2, Workers) for storage and API infrastructure. Cloudflare's privacy policy applies to their data processing.

5. Data Retention

• Account data is retained as long as your account is active
• Uploaded files are deleted after conversion is complete
• Generated audio files are retained until you delete them or your account
• You may request deletion of your account and all associated data at any time

6. Your Rights

• Access: You can request a copy of your personal data
• Deletion: You can request deletion of your account and data
• Correction: You can request correction of inaccurate data

7. Children's Privacy

This app is not intended for children under 13. We do not knowingly collect personal information from children.

8. Changes to This Policy

We may update this privacy policy from time to time. We will notify you of significant changes through the app or by email.