pii_scrubber

https://github.com/pruthvirajrathod/pii_scrubber

Detects and sanitizes Personally Identifiable Information (emails, phone numbers, credit cards, SSNs, IP addresses, IBANs, UK NINOs, Canadian SINs, Indian PAN & Aadhaar) and API secrets / Database connection strings in strings, hashes, logs, Faraday HTTP requests, and Rack. Features a bidirectional Vault for LLM prompt anonymization and response restoration.