Protect your privacy when using AI chatbots. Detects and blocks PII before it reaches ChatGPT, Gemini, Claude, or Grok.
Users
11
+3 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#195K
#163K among extensions
Version
0.1.117
updated 29 Jul 2026
Users
monthly, 8 months
Latest, 21 Oct 2026:11 usersMove the mouse over the chart for any month
Ratings count
monthly, 8 months
Latest, 21 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About PII Shield
Stop sharing personal information with AI chatbots
PII Shield is your privacy guardian for AI conversations. It automatically scans your prompts and warns you before sensitive personal information is sent to ChatGPT, Claude, Gemini, and Grok.
> What it protects:
• Social Security Numbers & Government IDs
• Credit card numbers & financial data
• Phone numbers, emails & addresses
• Medical information & health data
• Names combined with identifying details
• Custom blocked terms you define
> How it works:
1. Type your prompt as usual in any supported AI chatbot
2. PII Shield instantly scans for personal information
3. If sensitive data is detected, you'll see a warning before sending
4. Choose to redact, edit, or proceed with full awareness
> Key Features:
✓ Real-time PI detection powered by Azure AI
✓ Works on ChatGPT, Google Gemini, Claude, and Grok
✓ Customizable privacy law selection to align with individual needs
✓ Custom blocked terms (company names, project codes, etc.)
✓ Dashboard to review detection history
✓ No data stored on your device—cloud processing only
> Privacy by Design:
Your prompts are analyzed in real-time but never stored. PII Shield uses enterprise-grade Azure OpenAI for detection, ensuring your data never trains AI models.
> Perfect for:
• Professionals using AI for work
• Healthcare workers & legal professionals
• Anyone who values digital privacy
• Organizations requiring HIPAA/PII compliance
Start chatting with AI safely today!
https://vervian-api.fly.dev/*https://api.piishield.com/*https://chat.openai.com/*https://chatgpt.com/*https://api.openai.com/*https://gemini.google.com/*https://grok.com/*https://claude.ai/*https://piishield.com/*https://www.piishield.com/*and 1 more
Alternatives to PII Shield
Extensions that rank for the same store searches or share the Tools category, ordered by users