Overview
Privacy-first PII redaction for AI chats and web tools. Detects UK names, emails, bank details and more—100% local.
🛡️ AI Guardrail: The Ultimate UK PII Shield for AI AI Guardrail automatically detects sensitive UK personal data as you type or paste into AI assistants, enterprise tools, and web forms—empowering you to redact it with a single click before it ever leaves your browser. 🏆 MILESTONE REACHED: Proudly protecting users across the UK healthcare, legal, and HR sectors! 🔍 WHAT IT DETECTS - Physical Addresses: UK street names, house numbers, and apartment details. - Full Names: Intelligent detection with context awareness. - National Identity: Full support for National Insurance (NI) and NHS Numbers (with Mod-11 validation). - Financial Data: Combined Sort Code + Account Number detection and Payment Card validation. - Contact Info: Intelligent email and UK phone number detection (+44 and 07xxx). - Official IDs: UK Passport, Driving Licence, and VAT registration numbers. - Location: Precise UK Postcode matching. 💎 PREMIUM FEATURES (v1.0.4) 1. Zero-Drift Highlights: Powered by the Native Browser Highlight API. Underlines stay perfectly synced with your text even while scrolling or resizing. 2. Smart Redaction: Replace all risks instantly with safe placeholders like [NAME_1] or [ADDRESS_1] with a single click. 3. Hybrid Detection: Combines advanced regex patterns with Chrome’s experimental On-Device AI for maximum accuracy without data transmission. 4. Local Dashboard: View aggregate stats and risk categories via the sleek Glassmorphism extension popup. 🌐 COMPATIBILITY AI Guardrail is designed to work seamlessly across your favorite web-based platforms, including: - Major AI Chat Interfaces (Generative AI assistants and LLM platforms) - Enterprise Productivity Tools (Messaging, CRM, and Helpdesk platforms) - Any Web Input: Works on standard text areas and sophisticated rich-text editors. 🔒 PRIVACY BY DESIGN - 100% Local Processing: Your text never leaves your browser for scanning. - No Cloud APIs: Works entirely on your device with zero data transmission. - Zero Data Retention: No accounts, no sign-ups, and no prompt history stored. - Minimal Permissions: We only ask for what is strictly necessary (Storage and Clipboard). 🏛️ BUILT FOR Healthcare Workers, Legal Professionals, HR Teams, and Support Agents who need to ensure compliance while utilizing the power of AI. Stop accidentally sharing patient names, clinical details, or client addresses. AI Guardrail catches it before you send.
Details
- Version1.0.5
- UpdatedApril 16, 2026
- Offered byrengbas99
- Size57.69KiB
- LanguagesEnglish (United Kingdom)
- Developer
Email
rengbas99@gmail.com - Non-traderThis 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
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
