Item logo image for Guard4AI — Local AI Privacy Guard

Guard4AI — Local AI Privacy Guard

guard4ai.com
5.0(

5 ratings

)
ExtensionPrivacy & Security12 users
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Overview

Masks sensitive data in messages, documents and images before it reaches AI chatbots. Detection runs entirely on your device.

Guard4AI catches sensitive data like client names, bank details, medical information, usernames, passwords, and other private information before it is sent to AI tools like ChatGPT, Claude, Gemini, and more. This stops sensitive information from leaving in the first place, where it would no longer be under the company’s or user’s control. Guard4AI automatically replaces the real details with realistic fake information, so the AI can still understand and respond to the message without ever seeing the real data. When the AI responds, Guard4AI swaps the real details back into the reply on the user’s screen. Guard4AI works for both individuals and companies. For teams, an admin dashboard shows how much sensitive data is being caught, broken down by category and employee, without ever revealing the sensitive information itself. Full privacy policy: https://guard4ai.com/privacy

5 out of 55 ratings

Learn more about results and reviews.

Details

  • Version
    1.2.0
  • Updated
    September 2, 2026
  • Features
    Offers in-app purchases
  • Size
    4.76MiB
  • Languages
    English
  • Developer
    Oliver Scholefield
    15 Bristol Ave Pymble, NSW 2073 AU
    Website
    Email
    Hello@guard4ai.com
    Phone
    +61 414 383 770
  • Trader
    This developer has identified itself as a trader per the definition from the European Union and committed to only offer products or services that comply with EU laws.

Privacy

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

Guard4AI — Local AI Privacy Guard has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.

Guard4AI — Local AI Privacy Guard handles the following:

Authentication information
Web history

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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