rune-redact vs hyperswitch_masking vs philiprehberger-mask

Redact PII and secrets from text — emails, IPs, credit cards, phones, SSNs, bearer tokens, and high-entropy secret strings

Personally Identifiable Information protection through wrapper types and traits for secret management, ensuring they aren't accidentally copied, logged, or otherwise exposed (as much as possible). Also helps ensure secrets are securely wiped from memory when dropped.

Data masking and redaction for strings, emails, and sensitive data