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Preview of Blacksight.ai

Blacksight.ai by Blacksight LLC

AI Data Loss Prevention — protect sensitive data from being shared with AI services.

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Screenshots
Blacksight dashboard — real-time scan events, risk scores, and policy enforcement across your organizationPrompt blocked — sensitive data detected and prevented from reaching ChatGPTAwareness banner — users see that AI conversations are monitored by your organization's DLP policyAutomatic redaction — SSNs, credit cards, and other PII are masked before the prompt is sentExtension popup — protection status, scan statistics, and policy sync at a glance
About this extension
Blacksight.ai protects your organization from accidental data leaks to AI services.

When your team uses ChatGPT, Claude, Gemini, Copilot, Perplexity, and other AI tools, sensitive information can slip through — API keys, social security numbers,
credentials, internal URLs, financial data, and more.

Blacksight.ai scans every message before it's sent to an AI service and enforces your organization's data loss prevention (DLP) policies in real time.

HOW IT WORKS
  • Scans text in real time as you type or paste into AI chat interfaces
  • 12+ built-in detectors for SSNs, credit cards, API keys, AWS credentials, JWTs, private keys, connection strings, and more
  • Three enforcement actions: block (prevent sending), redact (mask sensitive data), or warn (alert but allow)
  • Custom regex rules for organization-specific patterns
  • All scanning happens locally in your browser — your text is never sent to Blacksight servers

ENTERPRISE FEATURES
  • Centrally managed policies from the Blacksight dashboard
  • Per-user and per-group policy overrides
  • Scan event reporting for compliance auditing
  • Automatic policy sync from your organization's configuration

SETUP
  1. Install the extension
  2. Click the Blacksight icon in your toolbar
  3. Enter your organization's API token (provided by your admin)
  4. Policies sync automatically — you're protected

PRIVACY

Blacksight.ai scans text locally in your browser. We do not read, store, or transmit the content of your AI conversations. Only scan metadata is reported to your
organization's dashboard for compliance purposes.

Website: https://blacksight.ai
Privacy policy: https://blacksight.ai/privacy
Support: https://blacksight.ai/contact
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Permissions and data

Required permissions:

  • Block content on any page
  • Access your data for chat.openai.com
  • Access your data for chatgpt.com
  • Access your data for claude.ai
  • Access your data for gemini.google.com
  • Access your data for copilot.microsoft.com
  • Access your data for bard.google.com
  • Access your data for poe.com
  • Access your data for perplexity.ai
  • Access your data for www.perplexity.ai
  • Access your data for huggingface.co
  • Access your data for chat.mistral.ai
  • Access your data for you.com
  • Access your data for pi.ai

Optional permissions:

  • Access your data for sites in the blacksight.ai domain
  • Access your data for chat.openai.com
  • Access your data for chatgpt.com
  • Access your data for claude.ai
  • Access your data for gemini.google.com
  • Access your data for copilot.microsoft.com
  • Access your data for bard.google.com
  • Access your data for poe.com
  • Access your data for perplexity.ai
  • Access your data for www.perplexity.ai
  • Access your data for huggingface.co
  • Access your data for chat.mistral.ai
  • Access your data for you.com
  • Access your data for pi.ai

Required data collection, according to the developer:

  • Website activity
  • Website content

Optional data collection, according to the developer:

  • Technical and interaction data
Learn more
More information
Add-on Links
  • Homepage
  • Support site
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Version
1.2.0
Size
30.44 KB
Last updated
7 days ago (May 12, 2026)
Related Categories
  • Privacy & Security
License
All Rights Reserved
Privacy Policy
Read the privacy policy for this add-on
Version History
  • See all versions
Tags
  • privacy
  • security
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