Automated PII Masking

Sending raw PII to an AI agent, a third-party integration, or a developer's local machine is a compliance exposure — and column-level tagging doesn't scale as your schema evolves. Safe Boundary detects and masks PII in query results automatically, at the proxy layer, using AI classification that requires no manual annotation.

Spectral Core — Established 2004 · Microsoft Partner · Google Partner · ISO 27001 Certified

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Detects PII without column tagging

Email addresses, names, phone numbers, credit card numbers, and SSNs are identified in query results by an AI classification model running in the proxy. You do not need to tag columns in your schema or maintain a data dictionary.

Masks data before it leaves the database layer

Masking happens in the proxy response path, before query results reach the application or AI agent. The underlying data in Postgres is never touched. Applications see masked values; your database retains the original records.

Scoped per identity and policy

Masking rules are applied per user identity, agent identity, or role. A privileged analyst can receive unmasked results under a specific policy while all other identities see masked output — no schema changes required to manage this distinction.

Audit-ready classification tags

Every masking event is logged with the data classification type detected, the column and row context, the identity that issued the query, and the masking action applied. This log is structured and ready for SOC 2, HIPAA, and PCI-DSS audit workflows.

Enable PII masking on your Postgres — no schema annotations, no code changes.

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