PII Shield icon

PII Shield

by p.jeremy.list · Tools
Manifest V3 Free
View in Chrome Web Store Data as of 21 Oct 2026

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
0611Feb 2026Jul 2026Oct 2026
Latest, 21 Oct 2026: 11 usersMove the mouse over the chart for any month

Ratings count

monthly, 8 months
001Feb 2026Jul 2026Oct 2026
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!

Growth

WindowUsersChangeRatingsRating
7 days−1−8.3%00.00
30 days+3+37.5%00.00
6 months+2+22.2%00.00

Version history

10 versions recorded
0.1.11729 Jul 2026
0.1.10624 Jul 2026
0.1.9219 Jul 2026
0.1.777 Apr 2026
0.1.7526 Mar 2026
0.1.7310 Mar 2026
0.1.563 Mar 2026
0.1.4919 Feb 2026

Details

Category
Tools
First seen
9 Feb 2026
Size
3.5 MB
Languages
en
Pricing
Free
Privacy policy
piishield.com
Support
piishield.com
Extension ID
mlnpkhileencbdmdeeajacgefdlmkipo

Permissions and risk

Moderate riskimpact 2, likelihood 2
Permissions
storageactiveTabscripting
Site access
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

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