PAN Card Detection
Automated identification of Indian Permanent Account Number cards using format validation (5 letters, 4 digits, 1 letter) in AI input and output streams.
Definition
Automated identification of Indian Permanent Account Number cards using format validation (5 letters, 4 digits, 1 letter) in AI input and output streams.
Why It Matters for AI Governance
PAN cards follow a strict alphanumeric format that can be validated beyond simple pattern matching. The fourth character indicates the type of holder, and the fifth character is the first letter of the holder's surname. This structure enables high-confidence detection.
How CrewCheck Handles This
CrewCheck's LLM gateway applies pan card detection-related controls at the request boundary. Every AI call passes through detection, policy evaluation, and audit logging — ensuring that pan card detection is addressed consistently across all teams and providers.
The governance dashboard provides real-time visibility into pan card detection events, with drill-down capabilities for compliance officers and exportable evidence for auditors.