Privacy Policy

Effective Date: May 21, 2026

ZeronPDF-OffVault ("we", "our", or "us") is committed to protecting your privacy. This Privacy Policy explains how we handle information when you use our mobile application.


1. Information We Collect

We do not collect any personal information.

ZeronPDF-OffVault is an offline PDF processing tool. All file processing (merge, split, encrypt, decrypt, convert, etc.) is performed locally on your device. We do not have access to your files, and no data is transmitted to our servers.

2. How We Use Information

Since we do not collect any personal information, we do not use or share any data.

3. Data Storage

All PDF files and data you process within the app remain only on your device. We do not store, upload, or backup any of your files on external servers.

4. Third-Party Services

Our app does not integrate with any third-party analytics, advertising, or tracking services.

5. Security

Your data security is important to us. Because all processing happens locally on your device, your files are never exposed to external networks or servers.

6. Children's Privacy

Our app does not knowingly collect personal information from children under the age of 13. Since we do not collect any data, this app is safe for users of all ages.

7. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. Any changes will be posted within the app and on this page.

8. Contact Us

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

Email: xinyoushanhai888@gmail.com


By using ZeronPDF-OffVault, you consent to this Privacy Policy.