Forensic leak identification · LGPD ready

Find who leaked your document.
Even from a screenshot.

Each recipient gets a unique copy with an invisible mark. If the document leaks — printed, scanned, or photographed — you identify the source in minutes.

Talk to Sales Start Free

Response within 1 business day · no commitment

See examples

LGPD ready
AES-256 encryption
Two-factor authentication
Full audit trail

Step by step

How It Works

01
Upload your document
Upload the original document you want to protect.
02
Add recipients
Register recipients — manually or via CSV import.
03
Generate protected copies
Each recipient gets a unique copy with an exclusive fingerprint.
04
Distribute securely
Share unique download links with expiration and download limit controls.

Proof

From leak to identity

Every copy carries a unique fingerprint. When the file leaks, you know who redistributed it.

01 — Leak
The file shows up where it shouldn't
A group chat, external email, or public dump. The copy looks generic — it isn't.
02 — Analysis
You upload the file (or a photo of the screen)
Our analysis recovers the fingerprint even from screenshots and monitor photos.
03 — Identity
The recipient is identified
Name, email, and forensic evidence — so you can act with confidence.

Enterprise-grade security

Protection that goes beyond the watermark

Every uploaded file runs through a real security stack — not just tracking.

Antivirus scan on every upload

Every uploaded file is scanned for malware before it's processed. Infected files are automatically blocked and never stored.

End-to-end AES-256-GCM encryption

Your files are encrypted before they reach the cloud. Keys live in Azure Key Vault — not even the TraceDocuments team can access the contents.

Two-factor authentication

Turn on two-step verification to protect your account even if your password is compromised.

Multi-layer forensic watermark

Beyond the invisible fingerprint, we apply an embedded QR code and a spread-spectrum pattern — layers that survive cropping, compression, and reprinting.

Who it's for

Built for those who can't lose control of their documents

From digital course materials to confidential drafts — find who leaked and protect what matters most.

Course creators and online schools
Workbooks and e-books pirated in Telegram groups? Find which student leaked and protect your revenue.
Law firms and M&A
Drafts, agreements, and due diligence circulate beyond what's necessary. Track every copy and uphold confidentiality.
Research and analysis firms
Paid reports leaking in WhatsApp groups? Identify the subscriber who redistributed.
HR and consultancies
Proposals, reports, and restructuring plans in the wrong hands are costly. Know exactly who leaked.

Request access →

Pricing

Simple, transparent pricing

Choose the plan that fits your business. Upgrade or cancel anytime.

See full plans page

Enterprise

Flexibility for demanding organizations

Choose how to deploy: managed SaaS, bring your own storage (BYOS), cloud integrations, or dedicated environment.

Your files in your storage (S3, Azure, GCS) — roadmap
API, SSO/SAML, and dedicated SLA
Custom onboarding and tailored plans

View enterprise options

Apps

Protect on mobile and Windows

Access documents, notifications, and leak checks in the mobile app — or protect and track deliveries in the Windows client. Generation runs in the cloud, same as the website.

Windows

Native client: the original is uploaded to the API. The unique copy is not kept on your PC.

Coming soon

Android

Coming soon

iOS

Coming soon

FAQ

Frequently Asked Questions

Each copy of your document receives a unique, invisible fingerprint tied to a specific recipient. If the document leaks, you can trace exactly who shared it.

Yes — the original is uploaded and stored encrypted at rest (AES-256), the same on the website, mobile apps, and Windows client. Fingerprinted copies live in delivery storage for the recipient; the creator does not download or keep the unique copy on their PC. You can delete files at any time.

Yes. You can upgrade, downgrade, or cancel anytime. Monthly plans have no commitment. Annual plans include a 7-day money-back guarantee.

We support PDF, JPG, and PNG (including image albums). Each format gets multiple invisible fingerprint layers — metadata, structural, and steganographic — based on the protection level you choose.

Yes. We are LGPD-compliant and follow GDPR best practices. All data is encrypted in transit (TLS 1.3) and at rest (AES-256). We offer data export and deletion on request.

No. The marking is invisible and does not change the appearance or reading experience. Recipients see the file normally — protection is embedded imperceptibly.

Yes — via the visual-mark channel: QR (Standard+) and the visible serial code (Basic+), with OCR when the photo is readable. Metadata and digital steganography alone do not survive a screen photo. With an account, upload the PDF or photo in Leak check (signed-in app) to identify the recipient.

The identification report technically documents the match between the leaked copy and the original recipient, and can support expert analysis as evidence. It does not guarantee automatic legal validity — that depends on context and case review.

Ready to stop document leaks?

Talk to our team and see how to trace the source of any leak in minutes. No commitment.

Talk to Sales Start Free

Forensic leak identification · LGPD ready

Find who leaked your document.
Even from a screenshot.

Each recipient gets a unique copy with an invisible mark. If the document leaks — printed, scanned, or photographed — you identify the source in minutes.

Talk to Sales Start Free

Response within 1 business day · no commitment

See examples

LGPD ready
AES-256 encryption
Two-factor authentication
Full audit trail

Step by step

How It Works

01
Upload your document
Upload the original document you want to protect.
02
Add recipients
Register recipients — manually or via CSV import.
03
Generate protected copies
Each recipient gets a unique copy with an exclusive fingerprint.
04
Distribute securely
Share unique download links with expiration and download limit controls.

Proof

From leak to identity

Every copy carries a unique fingerprint. When the file leaks, you know who redistributed it.

01 — Leak
The file shows up where it shouldn't
A group chat, external email, or public dump. The copy looks generic — it isn't.
02 — Analysis
You upload the file (or a photo of the screen)
Our analysis recovers the fingerprint even from screenshots and monitor photos.
03 — Identity
The recipient is identified
Name, email, and forensic evidence — so you can act with confidence.

Enterprise-grade security

Protection that goes beyond the watermark

Every uploaded file runs through a real security stack — not just tracking.

Antivirus scan on every upload

Every uploaded file is scanned for malware before it's processed. Infected files are automatically blocked and never stored.

End-to-end AES-256-GCM encryption

Your files are encrypted before they reach the cloud. Keys live in Azure Key Vault — not even the TraceDocuments team can access the contents.

Two-factor authentication

Turn on two-step verification to protect your account even if your password is compromised.

Multi-layer forensic watermark

Beyond the invisible fingerprint, we apply an embedded QR code and a spread-spectrum pattern — layers that survive cropping, compression, and reprinting.

Who it's for

Built for those who can't lose control of their documents

From digital course materials to confidential drafts — find who leaked and protect what matters most.

Course creators and online schools
Workbooks and e-books pirated in Telegram groups? Find which student leaked and protect your revenue.
Law firms and M&A
Drafts, agreements, and due diligence circulate beyond what's necessary. Track every copy and uphold confidentiality.
Research and analysis firms
Paid reports leaking in WhatsApp groups? Identify the subscriber who redistributed.
HR and consultancies
Proposals, reports, and restructuring plans in the wrong hands are costly. Know exactly who leaked.

Request access →

Pricing

Simple, transparent pricing

Choose the plan that fits your business. Upgrade or cancel anytime.

See full plans page

Enterprise

Flexibility for demanding organizations

Choose how to deploy: managed SaaS, bring your own storage (BYOS), cloud integrations, or dedicated environment.

Your files in your storage (S3, Azure, GCS) — roadmap
API, SSO/SAML, and dedicated SLA
Custom onboarding and tailored plans

View enterprise options

Apps

Protect on mobile and Windows

Access documents, notifications, and leak checks in the mobile app — or protect and track deliveries in the Windows client. Generation runs in the cloud, same as the website.

Windows

Native client: the original is uploaded to the API. The unique copy is not kept on your PC.

Coming soon

Android

Coming soon

iOS

Coming soon

FAQ

Frequently Asked Questions

Each copy of your document receives a unique, invisible fingerprint tied to a specific recipient. If the document leaks, you can trace exactly who shared it.

Yes. You can upgrade, downgrade, or cancel anytime. Monthly plans have no commitment. Annual plans include a 7-day money-back guarantee.

Yes. We are LGPD-compliant and follow GDPR best practices. All data is encrypted in transit (TLS 1.3) and at rest (AES-256). We offer data export and deletion on request.

No. The marking is invisible and does not change the appearance or reading experience. Recipients see the file normally — protection is embedded imperceptibly.

Ready to stop document leaks?

Talk to our team and see how to trace the source of any leak in minutes. No commitment.

Talk to Sales Start Free

Find who leaked your document.Even from a screenshot.

How It Works

Upload your document

Add recipients

Generate protected copies

Distribute securely

From leak to identity

The file shows up where it shouldn't

You upload the file (or a photo of the screen)

The recipient is identified

Protection that goes beyond the watermark

Antivirus scan on every upload

End-to-end AES-256-GCM encryption

Two-factor authentication

Multi-layer forensic watermark

Built for those who can't lose control of their documents

Course creators and online schools

Law firms and M&A

Research and analysis firms

HR and consultancies

Simple, transparent pricing

Flexibility for demanding organizations

Protect on mobile and Windows

Windows

Android

iOS

Frequently Asked Questions

Ready to stop document leaks?

Find who leaked your document.Even from a screenshot.

How It Works

Upload your document

Add recipients

Generate protected copies

Distribute securely

From leak to identity

The file shows up where it shouldn't

You upload the file (or a photo of the screen)

The recipient is identified

Protection that goes beyond the watermark

Antivirus scan on every upload

End-to-end AES-256-GCM encryption

Two-factor authentication

Multi-layer forensic watermark

Built for those who can't lose control of their documents

Course creators and online schools

Law firms and M&A

Research and analysis firms

HR and consultancies

Simple, transparent pricing

Flexibility for demanding organizations

Protect on mobile and Windows

Windows

Android

iOS

Frequently Asked Questions

Ready to stop document leaks?

Find who leaked your document.
Even from a screenshot.

Find who leaked your document.
Even from a screenshot.