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Auth0/Auth0 Changelog/PII Obfuscation/Masking in Log Streaming

PII Obfuscation/Masking in Log Streaming

July 31, 2025Auth0 Changelog
$npx -y @buildinternet/releases show rel_JuO1BboAzGKGReZosoQ2V

Introducing a new capability for log streaming: PII Masking.

This feature allows customers to obfuscate (hash or mask) sensitive personal identifiable information (e.g., email address, phone number, username, etc.) within their log streams. This enhancement improves security and compliance for customers who stream their logs to data lakes or third-party tools.

Key Features:

  • Customizable PII Masking: Customers can select specific PII data to be masked in their log streams.
  • Enhanced Security and Compliance: This capability helps customers meet stricter compliance requirements by providing greater control over sensitive data in their logs.
  • Broad Applicability: PII masking will be available for both new and existing log streams.

This update aligns with Auth0's commitment to improving customer data security and providing more customization in log stream outputs

For more information - Log Streams

Fetched April 18, 2026