Attorney-client privilege, protected by design.
Piixie ensures privileged information in case files, depositions, and client communications never touches a cloud service during anonymization. Everything stays on your machine.
What Piixie detects in legal documents.
Piixie identifies and anonymizes party names, case identifiers, privileged content, and personal data across contracts, depositions, court filings, and case files.
Party identifiers
Plaintiff and defendant names, aliases, co-parties, witness names, victim names, juror names.
Attorney and court
Attorney names, judge names, law firm names, court identifiers, case and docket numbers.
Contact data
Addresses, telephone and fax numbers, email addresses, social media handles.
Government IDs
Social Security numbers, driver's license numbers, passport numbers, state ID numbers.
Financial and settlement
Settlement amounts, judgment values, insurance policy numbers, property valuations, payment terms.
Privileged content
Attorney work product, confidential clauses, trade secrets, sealed information, protective order material.
Deposition transcript, before and after.
Piixie detects sensitive data across party names, case identifiers, attorney information, and narrative text in legal documents.
How Piixie processes legal documents.
From ingestion to anonymized output, every step happens on your machine. No data ever crosses a network boundary.
1. Load legal document
Drop contracts, depositions, court filings, discovery materials, or client communications into Piixie.
2. Detect sensitive data
The local LLM identifies party names, case numbers, judge names, witness identifiers, settlement amounts, SSNs, and privileged content.
3. Anonymize
Redact with black bars for court filings, replace with stable tokens for internal review, or synthesize realistic substitutes.
4. Export safe copy
Anonymized document saved with audit log documenting every detected entity for court or compliance review.
Regulatory frameworks Piixie addresses.
Local processing eliminates entire categories of compliance risk across every framework that governs legal data handling.
- Party names, case numbers, and witness identifiers are anonymized before documents are shared with opposing counsel or entered into public record.
- Attorney-client privilege is preserved because privileged content never leaves your machine or passes through a third-party processor.
- FRCP Rule 5.2 redaction requirements for SSNs, financial accounts, dates of birth, and minor names are handled automatically.
- Protective order material stays within your defined boundary, never exposed to cloud APIs or external processing.
- Discovery production can be sanitized for privilege review without risking accidental disclosure.
- Audit logs provide court-admissible evidence of the redaction process for judicial review.
How legal teams use Piixie.
From litigation support to compliance offices, Piixie fits into existing legal workflows.
Opposing counsel sharing
Redact privileged and confidential information before sharing discovery materials, deposition excerpts, or settlement documents with opposing parties.
Court filing redaction
Automatically apply FRCP Rule 5.2 redactions to SSNs, financial accounts, dates of birth, and minor names before electronic filing.
Discovery production
Sanitize large document sets for privilege review and production, ensuring no privileged content is accidentally disclosed during e-discovery.
Case law research datasets
Anonymize court filings and judicial opinions for legal research databases, AI training, and academic analysis.
Protect privilege at the source.
Start anonymizing legal documents locally in minutes. No cloud account, no third-party risk.