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Prompt Guard

promptguard.in
5.0(

1 rating

)
ExtensionPrivacy & Security3 users
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Overview

Protect your sensitive data - automatically detects and redacts PII, API keys, and secrets before sending to AI assistants

Prompt Guard is your essential privacy layer for interacting with AI. As AI assistants like ChatGPT, Claude, and Gemini become integrated into our daily workflows, the risk of accidentally sharing sensitive information—such as API keys, passwords, or Personally Identifiable Information (PII)—has never been higher. Key Features: Real-time Detection: Automatically scans your prompts as you type for sensitive data. Instant Redaction: Allows you to mask or redact sensitive information before it's sent to AI servers. Wide Platform Support: Works seamlessly with ChatGPT, Claude, Gemini, Perplexity, Poe, and 20+ other AI platforms. Local-First Privacy: Data scanning is performed locally on your device to ensure maximum security. Pro Features: Sync your settings and unlock advanced detection patterns. Stay productive and lead the AI revolution without compromising your security or your company's data privacy policies.

Details

  • Version
    1.3.2
  • Updated
    February 12, 2026
  • Features
    Offers in-app purchases
  • Size
    514KiB
  • Languages
    English (United Kingdom)
  • Developer
    Website
    Email
    support@promptguard.in
  • 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

Prompt 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.

Prompt Guard handles the following:

Personally identifiable information

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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