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Your Documents. Secured. Traced. Delivered.

QuantumKnowledge is the secure document portal for compliance-led teams—automating NDA validation, issuing expiring download links, watermarking recipients, and recording every action for audit.

NDA validation
SHA-256 hashing
Expiring links
WCAG 2.1

QK Code

z1x2y3... (auto-generated)

Validated

Security

Levels 3-4 (NDA)

Expiry

24h link

Watermark

Recipient name & email

Secure document portal features that keep you compliant

Deliver confidential PDFs fast while maintaining NDA controls, tamper-proof traceability, and enterprise-grade governance.

Advanced security

NDA checks, encrypted & expiring links, direct URL blocking.

Fast controlled access

Invite recipients in seconds with unique, tamper-resistant links.

Full traceability

Receipts with IP, device, hash; all admin actions logged.

Multi-tenant workspaces

Segment data by client or business unit with role-based admin controls and branded experiences.

How it works

Four simple steps to deliver sensitive documents through a compliance-ready portal.

1

Upload securely

Admins upload PDFs. System assigns a unique QK Code.

2

Issue secure link

Create an expiring, unguessable invitation directly from the portal.

3

Validate access

Recipients confirm identity while the platform enforces NDA and access policies for Levels 3-4.

4

Download + receipt

Every download returns a watermarked PDF, SHA-256 hash, and audit-ready receipt.

Built for compliance

Enterprise-grade controls and clear audit trails for legal confidence.

  • ISO 27001–aligned workflows & NDA enforcement
  • Expiring, tokenized links; direct URL access blocked
  • SHA-256 hashing + watermark with recipient identity
  • PDF receipts with IP, device, geolocation, and legal acceptance
  • Multi-tenant workspaces with role-based admin controls
Access modes
Open, link, expiring, certificate (future)
Security levels
Level 1–4
Admin roles
Super Admin & Admin
Audit scope
Uploads, invites, NDA checks, downloads

Frequently asked questions

How are downloads secured?

Each invitation uses a unique, expiring token; direct URLs are blocked. Files are watermarked and hashed for traceability.

What does NDA validation mean?

Before sending Level 3-4 documents, the system confirms existence, validity, coverage, and recipient authorization under the NDA.

Do recipients need an account?

Invited recipients use the secure link and a short validation form; admin access requires login.

Keep your secure document workflow compliant.

Ready to safeguard sensitive PDFs with NDA automation and audit-ready receipts? Log in or reach out to our team.