AI PII Guard (Local)

Overview

Local-only text scrubbing for PII/secrets before you paste into AI chats.

AI PII Guard is a local-only text scrubber that helps prevent accidental leaks when you paste content into AI chats. It detects and redacts (best‑effort): • Secrets/API keys → [SECRET] • Emails → [EMAIL] • Phones → [PHONE] • IBAN → [IBAN] • Payment cards (Luhn) → [CARD] • Optional: PESEL (PL) • Advanced (optional): SSN (US), NINO (UK), NIP/REGON (PL), IPv4, MAC, SWIFT/BIC Two ways to use it: 1. Popup workflow: paste → scrub → copy 2. Paste Guard (optional): on supported AI sites, the extension checks pasted text and either: • Calm mode: asks whether to replace with scrubbed text • Force mode: auto-replaces (undo with Ctrl+Z) No network requests. No analytics. Everything stays on your device. Disclaimer: Detection is best‑effort — always review before sharing.

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Details

Version
0.3.5
Updated
March 19, 2026
Flag concern
Offered by
eventh0riz0n
Size
21.83KiB
Languages
English
Developer
Email
amonizacja-15-czystki@icloud.com
Non-trader
This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization

The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

Support

For help with questions, suggestions, or problems, visit the developer's support site

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