CRX id
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Description from extension meta
AI guardrails for ChatGPT, Copilot, Gemini & more. Protects against prompt injection, trust & safety, and sensitive data risks.
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Description from store
Javelin Sentry: AI Security Guardrails for Chat Platforms
Javelin Sentry is a powerful browser extension that protects your interactions on popular AI chat platforms like ChatGPT, Copilot, Gemini, and more. With real-time content analysis, Javelin Sentry helps prevent prompt injection attacks, trust & safety violations, and accidental exposure of sensitive information.
Key Features:
- Real-Time Security: Instantly analyzes your prompts and file uploads for security risks before they are sent.
- Trust & Safety Compliance: Detects and blocks content that may violate organizational or platform trust & safety policies.
- Sensitive Data Protection: Scans for confidential or sensitive information in your messages and documents to prevent data leaks.
- Multi-Platform Support: Works seamlessly with ChatGPT, Copilot, Gemini, Meta AI, Perplexity, Mistral AI, Grammarly, and more.
- Privacy-First: Your API keys and settings are stored locally; no personal data is permanently stored on our servers.
- Easy Setup: Simple configuration with your Javelin API key and intuitive user interface.
How It Works:
Javelin Sentry integrates directly into your browser, monitoring your input on supported AI chat platforms. When you attempt to send a message or upload a file, the extension automatically checks for security risks, trust & safety issues, and sensitive data. If a risk is detected, you’ll receive a clear warning and the option to review or cancel your action.
Who Should Use Javelin Sentry?
- Professionals and organizations using AI chat tools who need to enforce security and compliance.
- Anyone concerned about prompt injection, data leaks, or trust & safety on AI platforms.
Take control of your AI chat security with Javelin Sentry—your real-time guardrail for safe, compliant, and confidential conversations.