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Preview of Sqreen - DLP for AI Tools

Sqreen - DLP for AI Tools by Sqreen - Data Loss Prevention for AI Tools

Scans text locally before it reaches public AI tools, preventing sensitive data from being exposed.

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About this extension
Sqreen scans everything you paste or type into public AI tools and stops sensitive data before it ever leaves your device. All scanning happens locally in your browser — your content is never uploaded to Sqreen's servers.

Generative AI is now part of everyday work, but it's dangerously easy to paste an API key, a customer's personal data, a credit card number, or proprietary source code straight into ChatGPT, Claude, Gemini, or DeepSeek. Once it's sent, you can't take it back. Sqreen catches those mistakes in the moment.

How it works
• Sqreen watches the input fields of popular AI assistants.
• The instant you paste or type, your text is scanned locally against a library of detectors.
• If something sensitive is found, Sqreen blocks the paste and shows you exactly what it caught — and where it was about to go.
• You can cancel the paste, or use Sanitize & Copy to automatically replace the secret with a placeholder and paste the safe version instead.

What Sqreen detects
• API keys & secrets — AWS, OpenAI, Stripe, GitHub, and 40+ other known key patterns
• Financial data — credit card numbers, IBANs, routing numbers, and SWIFT codes
• Personally identifiable information (PII)
• Source code — proprietary logic and significant codebase excerpts
• Custom keywords — your own company terms, project codenames, and confidential phrases

Built for teams
• Centralized policies — decide whether to hard-block or warn-and-allow on a match
• Detection events & audit log — see what was caught, who triggered it, and where it was headed
• Analytics dashboard — track prevented leaks, high-risk events, and coverage across your team
• SSO and seat management for easy rollout

Privacy first
Scanning runs entirely in your browser. Your pasted and typed content is analyzed on your device and is never sent to Sqreen. The badge says it best: scanned locally, never uploaded.

Install Sqreen and give your team the confidence to use AI tools without leaking the data that matters most.
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Permissions and data

Required permissions:

  • Access your data for chatgpt.com
  • Access your data for chat.openai.com
  • Access your data for claude.ai
  • Access your data for gemini.google.com
  • Access your data for bard.google.com
  • Access your data for deepseek.com
  • Access your data for chat.deepseek.com
  • Access your data for www.perplexity.ai
  • Access your data for perplexity.ai
  • Access your data for copilot.microsoft.com
  • Access your data for poe.com
  • Access your data for huggingface.co
  • Access your data for grok.com
  • Access your data for x.com

Optional permissions:

  • Access your data for all websites

Required data collection, according to the developer:

  • Personally identifying information
  • Website activity
  • Website content
Learn more
More information
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Version
1.3.0
Size
39.12 KB
Last updated
8 days ago (Jun 15, 2026)
Related Categories
  • Privacy & Security
License
All Rights Reserved
Privacy Policy
Read the privacy policy for this add-on
Version History
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Tags
  • content blocker
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