# Changelog

All notable changes to grid-safety (Cognitive Privacy Shield and safety layer) are documented here.

## [1.0.0] - 2026-02-13

### Added

- Initial PyPI release as `grid-safety`.
- Cognitive Privacy Shield: PII detection, masking, compliance presets (GDPR, HIPAA, PCI-DSS, etc.).
- Privacy engine with singular and collaborative modes; ASK/MASK/FLAG/BLOCK/LOG actions.
- `/privacy/detect`, `/privacy/mask`, `/privacy/batch` API endpoints.
- Safety enforcement middleware (auth, rate limit, pre-check, Privacy Shield step for `/infer`).
- `safety-api` console script to run the Safety API server.
- Metrics (Prometheus) and structured logging.
