Anonymization
Irreversibly removing all identifying information from data so that individuals can no longer be identified, even with additional information.
Definition
Irreversibly removing all identifying information from data so that individuals can no longer be identified, even with additional information.
Why It Matters for AI Governance
True anonymization is difficult to achieve with AI systems because language models can sometimes re-identify individuals from contextual clues. Organizations should be cautious about claiming data is anonymized when it may only be pseudonymized.
How CrewCheck Handles This
CrewCheck's LLM gateway applies anonymization-related controls at the request boundary. Every AI call passes through detection, policy evaluation, and audit logging — ensuring that anonymization is addressed consistently across all teams and providers.
The governance dashboard provides real-time visibility into anonymization events, with drill-down capabilities for compliance officers and exportable evidence for auditors.