Effective Date: March 7, 2026
- Overview
RealTTS (“the App”) is a text-to-speech PDF reader developed by BomSpring. This Privacy Policy explains how we handle your data when you use our App. - Data Collection
RealTTS does not collect, store, or transmit any personal data.
No account or registration required
No analytics or tracking
No advertising SDKs
No data sent to external servers
- Device Permissions
The App requests only the following permission:
Permission Purpose
READ_EXTERNAL_STORAGE Open PDF/DOCX files from your device
- On-Device Processing
All text-to-speech processing is performed entirely on your device:
PDF and document content never leaves your device
AI voice models run locally via ONNX Runtime
No internet connection is required or used
- Children’s Privacy
RealTTS does not knowingly collect any data from children under the age of 13. Since no data is collected from any user, the App is safe for all age groups. - Third-Party Libraries
The App uses the following on-device libraries:
ONNX Runtime — local AI inference (Microsoft, MIT License)
PDFBox Android — PDF parsing (Apache License 2.0)
Google ML Kit — on-device text recognition (no data uploaded)
None of these libraries transmit user data externally.
- Changes to This Policy
We may update this Privacy Policy from time to time. Any changes will be reflected with an updated effective date. - Contact
If you have any questions about this Privacy Policy, please contact us at:
Email: big0001data@gmail.com