Use Case 1: Large-Scale Document Production
Your firm received discovery requests for 50,000 documents. These include emails, contracts, and internal communications that contain client PII, employee information, and privileged content.
Pain Point: "FOIA offices, hospitals, and law firms process hundreds of thousands of documents. Manual review that once took weeks can't scale to this volume." E-discovery volumes have exploded with electronic communication.
Risk: Inconsistent redaction across documents creates exposure. Missing one Social Security number in a 50,000-document production is malpractice.
Solution: Batch process up to 5,000 files at once. Consistent detection rules applied uniformly. Process overnight, review in morning. Scale to any production size with multiple batches.
Process 5,000 documents per batch
Use Case 2: Native Excel Production
Opposing counsel demands native Excel spreadsheets with formulas and filtering intact. You need to redact PII while preserving spreadsheet functionality.
Pain Point: "The trend for native production of spreadsheets across nearly all jurisdictions is growing." Courts expect functioning spreadsheets, not PDF images. But Excel has hidden layers: comments, revision history, metadata.
Risk: "Excel's multi-layered data structure, where sensitive information can exist in cell content, embedded objects, comments, revision history" creates hidden exposure even when visible cells are redacted.
Solution: Office Add-in processes Excel documents with full awareness of hidden layers. Detects PII in formulas, comments, revision history, and hidden cells. Produces native output that satisfies both redaction and format requirements.
Use Case 3: Reversible Encryption for Legal Hold
You're preserving documents under litigation hold. You need to protect PII now, but may need to access original documents if case goes to trial or settlement negotiations require it.
Pain Point: "If you need to come back to your data for legal and archival purposes, then reversible methods such as tokenization or encryption are your only choice." Irreversible redaction destroys evidence.
Risk: Permanent redaction during preservation can result in spoliation findings. You cannot produce what you've destroyed.
Solution: AES-256-GCM reversible encryption protects documents during hold while maintaining ability to decrypt when needed. Your firm holds the keys. Decrypt selectively for trial exhibits, expert review, or settlement.
Unique: Reversible encryption for legal workflows
Use Case 4: AI-Assisted Legal Research & Drafting
Associates want to use AI to draft briefs, analyze contracts, or research case law. But typing client facts into ChatGPT violates attorney-client privilege and confidentiality rules.
Pain Point: "77% of employees admit leaking sensitive data to AI." Lawyers face the same productivity pressures as other professionals, but ethical rules impose stricter confidentiality requirements.
Risk: ABA Model Rule 1.6 requires lawyers to make "reasonable efforts to prevent inadvertent or unauthorized disclosure." Using public AI tools with client information may breach this duty.
Solution: MCP Server intercepts and anonymizes before AI processing. "Client Smith sued Defendant Jones for breach of contract worth $5M" becomes "Client A sued Defendant B for breach of contract worth [AMOUNT]." AI assists, confidentiality preserved.
Use Case 5: Contract Analysis at Scale
Your firm is conducting due diligence on an acquisition. You need to analyze 500 contracts for risk provisions, but contracts contain counterparty names, deal values, and other sensitive terms.
Pain Point: "53% cite data privacy as #1 AI adoption blocker." Law firms want AI efficiency but can't risk client data exposure.
Solution: Batch anonymize contracts before AI analysis. Feed anonymized versions to contract analysis AI. Get structured extraction of risk terms without exposing party identities or deal values to third-party AI services.
53% cite privacy as top AI blocker
Use Case 6: Public Filing Redaction
Filing a complaint in federal court. The complaint references witness SSNs, minor children, financial account numbers, and home addresses. FRCP 5.2 requires redaction before public filing.
Pain Point: Federal Rule 5.2 requires redaction of SSNs (last 4 only), financial accounts (last 4 only), dates of birth (year only), minor names (initials only). State rules vary further.
Risk: Unredacted filings become permanent public records. A minor's full name in a public filing follows them for life.
Solution: Configurable redaction rules match specific court requirements. Detect full identifiers, apply partial redaction per rule. "123-45-6789" becomes "XXX-XX-6789" per FRCP 5.2(a)(1).
FRCP 5.2 compliant partial redaction
Use Case 7: Protective Order Compliance
You're producing documents under a protective order that designates certain information as "Confidential" or "Attorneys Eyes Only." You need to track and manage what's been designated.
Pain Point: Protective orders require systematic tracking of designated information. Manual designation is inconsistent and creates discovery disputes.
Solution: Use presets to apply consistent designation rules across document sets. Audit logs track which documents were processed with which rules. Demonstrate systematic compliance to opposing counsel or court.
Use Case 8: Conflicts Checking
Lateral hire brings client list for conflicts checking. The list contains client names, matter descriptions, and adverse parties. You need to check conflicts without exposing the lateral's prior client information to unauthorized personnel.
Pain Point: Conflicts checking requires broad access to client information, but ethical rules limit who can see what. Prior firm client information is particularly sensitive.
Solution: Hash client names for conflicts matching. "Client Smith" becomes hash "a7b9c3d8..." Same client = same hash. Run conflict search without exposing actual names to unauthorized staff.
Use Case 9: Matter Closing & Archival
Closing a major litigation. You need to archive documents for retention requirements, but also need to limit exposure of client PII in long-term storage.
Pain Point: Retention requirements may mandate 7-10 year storage. During that time, systems change, personnel changes, breach risks accumulate. Original PII exposure grows with time.
Solution: Encrypt-then-archive. Reversible encryption protects documents in long-term storage. If needed for malpractice defense or client request, decrypt specific documents. Otherwise, PII remains protected even if archives are compromised.
Long-term protection with reversible encryption
Use Case 10: Cross-Border Discovery
US litigation requires discovery from EU subsidiary. GDPR restricts transfer of EU citizen PII to US courts. You're caught between US discovery rules and EU data protection.
Pain Point: GDPR Article 48 prohibits transfers based on foreign court orders without appropriate safeguards. US discovery rules don't recognize GDPR restrictions.
Risk: Transfer without GDPR compliance: EUR 20M or 4% global revenue fine. Refuse US discovery: sanctions, adverse inference, contempt.
Solution: Anonymize EU citizen PII before US transfer. Anonymized data is not personal data under GDPR. Satisfy US discovery with anonymized documents; retain encrypted originals in EU for potential court-ordered disclosure with proper safeguards.
Use Case 11: Multilingual Document Review
International arbitration involves documents in English, German, French, Chinese, and Arabic. You need consistent PII detection across all languages for production.
Pain Point: "NER tools perform significantly better for English...gap for tools that perform well on non-English texts." English-optimized tools miss 30-40% of PII in other languages.
Solution: 48-language detection with consistent accuracy. Hybrid regex + NLP + XLM-RoBERTa handles Western European, CJK, and RTL scripts. One tool for multilingual document sets.
48 languages for international matters