Privacy Policy

Effective Date: June 12, 2026. This policy governs how PageSlice processes user documents, cookies, and local execution telemetry.

1. Zero Upload Guarantee

PageSlice operates on a strict **local-first** protocol. Your documents (PDF, DOCX, PPTX, and image files) are never uploaded to any remote server or cloud location. All processes (conversion, encryption, compilation, page rearrangement, page splitting, and merging) run completely on your own hardware inside your browser's execution engine.

2. Browser Sandbox Security

Our application loads libraries (PDF-Lib, JSZip, PDF.js) and executes processing logic entirely within the local sandbox environment. The documents are read as raw local array buffers using Javascript HTML5 File APIs. When the browser tab is closed, the processing buffer is cleared from active device RAM, leaving no digital footprint.

3. Cookies & Tracking

We do not use tracking cookies, tracking pixels, retargeting codes, or analytic scripts (such as Google Analytics). PageSlice does not compile marketing lists, profile user habits, or monitor individual browser activity.

4. Third-Party Integrations

PageSlice serves dependencies (such as pdf.js and JSZip libraries) using secure global Content Delivery Networks (CDNs) like cdnjs. Our servers only serve the website's static HTML/CSS files; they do not receive, check, or look at your files.

5. Changes to This Policy

Because our logic is hardcoded to execute entirely client-side, we will never modify this tool to upload files to a server without updating this policy and obtaining explicit consent. Your files are, and will always remain, completely private.