Security
Privacy isn't a feature we added; it's the architecture we built from day one.
0
document uploads are required for core tools.
Tool workflows do not make document-upload requests for processing or previews. Normal website requests still load and protect the application.
No server processing
Core PDF operations run inside your browser tab. The application does not send selected document contents to a Mesanix Labs PDF-processing endpoint.
No persistent storage
VaultPDF holds selected files in browser memory for the working session. It uses local storage for the light or dark theme preference, not as a document repository.
No third-party file access
VaultPDF does not integrate with any cloud storage provider, AI service, or third party that would receive your documents. What stays in your browser stays in your browser.
What data we collect
| What | Collected? | Notes |
|---|---|---|
| Document contents, names, and metadata | No | Not sent for tool processing |
| Account or profile | No | Core tools require no account |
| Theme preference | On device | Stored in browser local storage |
| Website request data | Limited | Used to deliver and protect the site |
| Contact messages | When sent | Received only when you email us |
Responsible disclosure
Found a security vulnerability in VaultPDF? Please report it to security@mesanix.com. We review all reports and aim to respond within 72 hours.