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Shepardize your own work with Protégé
Watch a focused workflow for checking citation treatment inside Protégé.
Citation verification
Trust the authority behind the answer.
Shepard’s Verify identifies legal citations, checks them against LexisNexis legal sources, flags citations that cannot be verified, and displays Shepard’s Signals where available.
2026 comparison · PDF
Shepard’s Citation Service
Review the one-page analysis comparison and the methodology printed on the document.
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Product overview · PDF
Shepard’s Verify
See how citation verification appears in uploaded documents, drafts, and AI responses.
Open the overview ↗Trust & Security
Security is a priority at LexisNexis.
Extensive security, privacy, compliance, and resilience programs protect customer information and the systems behind LexisNexis products.
- Customer data stays customer data. LexisNexis does not use customer data to train its models.
- Data is protected at every stage. Data is encrypted in transit and at rest, with layered network security, detailed logging, and advanced detection.
- Security controls are documented. Compliance materials include SOC 2 Type 2, SOC 3, ISO/IEC 27001, HIPAA, and other reports.
- The program extends beyond the product. Dedicated programs cover AI security, application security, privacy, incident response, and business continuity.
“Lexis has been at the forefront of data security for decades.”
Security is built into the way LexisNexis works.