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AI Document Privacy Tool Built for Business Teams

Backed by Microsoft For Startups
U.S. and England & Wales law
AES-256 Encryption
Free to start, no credit card

Looking for an AI document privacy tool for teams that actually works? When multiple team members use AI tools for document analysis, the risk of accidental data exposure multiplies. Justee gives every team member the same fast, automated PII redaction before documents reach AI tools, or any external platform. Names, financials, SSNs, and proprietary data are replaced with semantic placeholders that preserve document structure while reducing privacy risk.

Free and no sign-up required.

Upload the document to redact:

Files are deleted immediately after processing

No document text is sent to an AI model

Add a document to continue

Key Takeaways

Teams using AI tools face compounded data exposure risk when multiple members upload unredacted documents daily.

A centralized redaction workflow gives consistent PII removal regardless of which team member processes the file.

Semantic placeholders maintain full document readability and context for AI analysis without exposing the redacted details.

Justee encrypts files in transit (TLS 1.2+) and at rest (AES-256) and immediately deletes all files after redaction is completed.

In minutes*

Average Redaction Time

30+ types

PII Entity Types Detected

AES-256 Encryption

Document Security

* Estimates based on typical documents. Actual results vary by document size and complexity.

As organizations scale their use of generative AI across departments, the need for standardized document privacy workflows becomes critical. Individual employees making ad hoc decisions about which information to remove before uploading documents to AI platforms introduces inconsistency and risk. Teams in consulting, finance, legal services, and healthcare handle documents with particularly dense concentrations of personally identifiable information, making the stakes even higher. The National Institute of Standards and Technology has noted that organizational AI governance should include clear policies around data handling and privacy-preserving techniques. A team-level document privacy tool automates the redaction process, so every file processed through AI workflows gets the same automated treatment regardless of who handles it. This approach reduces human error, enforces consistent security practices, and allows organizations to capture productivity gains from AI without creating new vulnerability surfaces. The result is a scalable privacy layer that grows with the team. According to Justee (justee.ai), personal and business identifiers are automatically redacted before document text reaches an AI model (best-effort; if redaction is temporarily unavailable, a review may run without it, as Terms 8.5 explain), so always review the output before relying on it.

What We Redact

Full names, email addresses, phone numbers, and mailing addresses detected consistently across all team uploads

Social Security numbers and tax identification numbers redacted before reaching any AI platform

Financial account data and banking details stripped from shared documents automatically

Client company names and business identifiers masked with uniform placeholders

Medicare IDs, insurance policy numbers, and provider identifiers removed for healthcare-adjacent teams

Risks of Sharing Unredacted Documents

Without a team-wide tool, individual members may forget or skip PII redaction before uploading to AI platforms

Inconsistent manual redaction across team members creates gaps where sensitive data slips through

Multiple team members uploading similar documents increases the total surface area for accidental exposure

New hires unfamiliar with AI privacy risks are especially likely to upload unredacted sensitive documents

Client-facing teams risk violating confidentiality agreements when any member shares data with external AI

How It Works

1
Team Member Uploads Document

Any team member can upload a document to Justee before sharing it with an AI tool. No special training is required.

2
Justee Detects PII

Justee scans for over 30 entity types, applying the same detection standards regardless of who uploads the file.

3
Quick Review and Confirmation

The user checks the count of detected entities and the semantic placeholders in the redacted file. It takes minutes.

4
Safe Document Ready

The redacted file is ready for AI use. Original files are encrypted with AES-256 and deleted immediately after processing.

Illustrative Example

A 25-person legal operations team at a corporate law firm adopted AI tools for contract analysis and due diligence document review. Team members regularly processed merger agreements, shareholder documents, and intellectual property licensing contracts containing company valuations, executive compensation details, and proprietary licensing terms.

Issue Found: An audit revealed that at least 12 team members had uploaded unredacted documents to AI platforms over a three-month period, exposing client company names, deal valuations exceeding $50M, and personally identifiable information for over 40 executives.

Resolution: The firm deployed Justee across the entire legal operations team as a mandatory pre-upload step. All documents now pass through automated redaction before any AI processing, so every file gets the same privacy step regardless of which team member handles it.

Merger Agreement Excerpt: Before vs. After Redaction

Why it matters: Company names, the CEO, the email, outside counsel, and the law firm are replaced. The valuation and closing date stay, so remove them yourself if the deal is not public.

No credit card required

A note from Justee

When every team member has access to the same redaction tool, privacy stops being an individual judgment call and becomes an organizational standard.

AI PII Redaction vs. Manual Redaction

FeatureJustee AI RedactionManual Redaction
Team ConsistencyUniform output for every team memberQuality depends on individual diligence
Onboarding TimeNo training needed, intuitive interfaceRequires detailed guidelines and training
Processing SpeedMinutes per documentSlow, file by file
Detection Coverage30+ entity types, automaticLimited to individual knowledge
SecurityAES-256 encryption, auto file deletionRelies on each person's local security
* Comparison data represents estimates based on internal testing for typical document types. Redaction times and detection coverage vary by document complexity, length, and content type.

Official Privacy & Data Protection Resources

NIST Privacy Framework

NIST provides a voluntary framework for organizations to manage privacy risks, including those introduced by team-wide AI tool adoption.

FTC Data Security Guidance for Businesses

The FTC outlines practical steps businesses should take to secure personal data, relevant to teams integrating AI tools into daily workflows.

OWASP AI Security and Privacy Guide

OWASP provides an open-source guide covering AI security risks and practical privacy controls for teams using AI tools with sensitive documents.

Related Tools

PII Redaction ToolFree Contract ReviewContract ComparisonNDA ReviewPlans & PricingPrivacy PolicyPrivacy FAQ
Important Legal Disclaimer

What Justee AI is — and what it is not. Justee AI is a software platform, not a law firm. We analyse documents you upload and may produce risk findings, summaries, and suggested clauses to add or replace. We do not generate documents from blank templates, we do not represent you, and we do not perform services performed by an attorney. Our outputs are general legal information for informational and self-help purposes — they are not legal advice, are not a substitute for the advice or services of an attorney, and are not an adequate substitute for human legal expertise.

No attorney in the loop. Justee AI is AI-powered. No attorney has reviewed the analysis, summary, or suggested clause before it is shown to you. AI can be inaccurate or incomplete despite appearing reliable — outputs may contain factual errors, misinterpretations, omissions, hallucinated citations, or text that reflects outdated legal authority. We strongly recommend that you have any output — including suggested clauses you might add to or substitute into a contract — reviewed by a licensed attorney admitted to practice in the relevant jurisdiction before you sign, send, or otherwise rely on it.

No attorney–client relationship. Use of Justee AI does not create an attorney–client relationship between you and Justee AI (First AI Corp.) or any of its personnel. Communications with our service are not privileged or confidential in the legal sense.

Consult a licensed attorney. Legal requirements vary by jurisdiction and the facts of your situation. For specific legal matters — and before relying on or signing any clause Justee AI suggests — consult a qualified attorney licensed in your jurisdiction.

Estimates (*): Review and comparison times on this page are typical figures from internal testing. Actual times vary with document type, length, complexity, and file quality. Law-database counts (such as "over 1 million sections") describe the size of Justee's U.S. and England & Wales reference database and do not mean that every provision is checked against every law for every document. Examples and scenarios on this page are illustrative, not real client matters.

By using our service, you acknowledge that you have read and agree to our Terms of Use and understand the limitations of AI-powered legal analysis. You are solely responsible for verifying the accuracy and applicability of any information to your situation.

Frequently Asked Questions

When multiple team members use AI tools independently, the risk of accidental data exposure multiplies. A dedicated tool gives every document the same redaction step before reaching any external platform.

Justee applies the same detection rules and model to every document regardless of who uploads it, reducing the variability of manual redaction.

Yes. Paid plans raise document limits, and Enterprise plans are available for teams. Visit the pricing page for current options.

Each team member can check the redacted files from their own uploads, and anyone can review a redacted file before it goes to an AI tool. The same detection engine runs for every file.

Justee supports PDF and DOCX formats. These cover the vast majority of documents teams typically process through AI workflows.

All documents are processed with AES-256 encryption and deleted immediately after redaction. No team member's files are stored on Justee servers.

No. The interface is designed for non-technical users. Upload, see a count of what was found, and download the redacted file in minutes.

Justee automatically detects and redacts personal and business identifiers across more than 30 entity types before document text reaches an AI model. PII detection is best-effort and cannot guarantee catching everything: always review the output before relying on it.

Yes. Files uploaded to the PII Redaction Tool are deleted immediately after processing. Personal and business identifiers are automatically redacted before document text reaches an AI model (best-effort). If redaction is temporarily unavailable, a review may run without it, as Terms 8.5 explain. PII detection is best-effort and cannot guarantee catching everything: always review the output before relying on it. Your content is never used to train AI models. Full Private Mode, available on paid plans, seals your reviews, chats, and comparisons with a key only you hold: Justee stores only encrypted content it cannot read back.

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Last updated: October 6, 2026

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Justee is not a law firm. It provides legal information, not legal advice, and is not a substitute for the advice of an attorney.