International Phone Number PII Masking & Sanitization Engine
Scans and redacts international telephone numbers (E.164 and national formats) for data privacy compliance.
Notice: engineering verification utility. Use test or de-identified data and verify results independently before relying on them.
How it works
Standard: ITU-T E.164 / GDPR Privacy Standards
Formula: Regex match pattern for phone numbers -> replace central digits with asterisks
Checks: Valid text payload input
Calculated locally in browser memory; nothing leaves your browser.
Deterministic local-first client-side execution. Provided as-is without warranty.