Privacy Policy

Sandbook: Your Privacy is Our Priority

At Sandbook, we've built our app with privacy as the foundation. Our on-device approach means your books and reading data never leave your device without your explicit permission.

Data Collection and Usage

• We do not collect, store, or transmit any of your personal data, books, or reading progress.
• All text-to-speech conversion is performed locally on your device.
• Your ebooks, PDFs, text files and converted audio remain on your device and are never uploaded to our servers.

On-Device Processing

Sandbook performs text-to-speech conversion entirely on-device. This means:

• No internet connection is required for text-to-speech functionality.
• Your book data never leaves your device unless you choose to share it.
• We have no access to your books, reading progress, or any personal content.

Data Security

While we do not handle your data on our servers, we recommend taking steps to secure your device:

• Keep your device's operating system and Sandbook app updated.
• Use device-level security features like passcodes or biometric authentication.
• Be cautious when sharing content through other apps or services.

Changes to This Policy

We may update our 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 "Last updated" date.

Contact Us

If you have any questions about this Privacy Policy, please contact us at:

Email: [email protected]
Join our Discord: https://discord.gg/Z2afmFDC5w