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Arcjet · Environment Variable

PHONE_NUMBER

Use localDetectSensitiveInfo to detect phone numbers in application text. Configure PHONE_NUMBER in deny to reject matches, and use Rampart for on-device detection.

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Syntax

localDetectSensitiveInfo({ deny: ["PHONE_NUMBER"], backend: rampart() })

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  • localDetectSensitiveInfo
  • sensitiveInfo
  • rampart
  • ArcjetSensitiveInfoType
  • Entity detection
  • Structured type matching

Source: Sensitive information reference | Arcjet Docs. Checked 2026-11-03.