1. Introduction & Commitment to Safety
Welcome to PDFHubX (accessible at https://pdfhubx.com/). We recognize that privacy and file security are paramount when managing personal, financial, academic, and professional PDF documents.
This Privacy Policy outlines how PDFHubX operates, our strict 100% client-side data safety architecture, how we handle user data, and our transparent disclosures regarding third-party advertising partners now and in the future.
2. 100% Client-Side Processing (Zero Server Uploads)
Unlike traditional online PDF tools that upload your confidential files to remote web servers, PDFHubX processes 100% of your documents locally inside your device's web browser memory using HTML5 Canvas, WebAssembly, and modern JavaScript engines.
- Your PDF files, scanned certificates, photos, and marksheets NEVER leave your computer, phone, or tablet.
- We do NOT store, view, copy, or retain any of your uploaded files or extracted content.
- Once you close or refresh your browser tab, all document memory is instantly cleared from your device RAM.
3. Personal Data Collection Policy
PDFHubX operates as an open-access utility suite. You are never required to register an account, sign up with an email address, or provide any personal details (such as names, phone numbers, or payment info) to use any of our PDF tools.
We do not track user identities, build user profiles, or sell any personal data to third parties. Your usage remains completely anonymous and private.
4. Advertising & Commercial Policy (Google Ads Disclosures)
A. Current Advertising Status
At present, PDFHubX does NOT display any third-party advertisements or commercial ad banners on any of our utility pages or tool interfaces.
B. Future Advertising Disclosures
To keep PDFHubX 100% free and support server bandwidth and ongoing tool development, we may display advertisements in the future, including:
- Google AdSense contextual banner advertisements.
- Direct sponsor banners or affiliate links to relevant productivity software.
- Third-party ad network placements.
C. Third-Party Cookies (Google AdSense Compliance)
When advertisements (such as Google AdSense) are implemented in the future, third-party vendors, including Google, may use cookies (such as DART cookies) to serve ads based on a user's prior visits to our website or other websites on the internet. Users may opt out of personalized advertising by visiting Google's Ads Settings (https://www.google.com/settings/ads).
5. Cookies & Browser LocalStorage
PDFHubX uses minimal browser `localStorage` solely to save your local UI preferences, such as:
- Your Light/Dark mode theme preference (`pdfhubx_theme`).
- Your selected language translation preference (`pdfhubx_lang`).
These cookies contain zero personal information and can be cleared at any time through your web browser settings.
6. Links to External Websites
Our website may contain links to external third-party websites or services. Please note that we have no control over the content, security, or privacy policies of those external sites. We encourage users to review the privacy policy of any third-party website they visit.
7. Changes to This Privacy Policy
PDFHubX reserves the right to update or modify this Privacy Policy at any time. Any updates will be posted on this page with an updated "Last Updated" revision date. We encourage you to review this Privacy Policy periodically.
8. Contact & Inquiries
If you have any questions, suggestions, or security inquiries regarding this Privacy Policy or PDFHubX tools, please contact us at: