AI Guard

Detect sensitive keywords in AI chat inputs — real-time highlighting, warnings, and configurable send blocking.

Detailed Description: AI Guard monitors sensitive content in AI chat input fields across AI websites, and any custom website you configure. Features: • Real-time keyword and regex detection with highlighted matches • Two severity levels: Error (block send) or Warn (highlight only) • Visual warning bar at the top of the page when sensitive content is detected • Configurable send blocking — prevent accidental leaks when error-level matches are found • Paste monitoring — automatically scans pasted content • Built-in rules for common API keys , private keys, passwords, and internal domains • Fully customizable rules — add your own keywords or regex patterns • Site configuration — built-in adapters for major AI sites plus custom site support • Bilingual UI (English / 中文) with one-click language toggle • Import / export rule configurations as JSON • Real-time rule sync across all open tabs Privacy: This extension only reads the content of input fields you type into. All matching is done locally in your browser. No data is collected, transmitted, or stored externally. Rules and settings are saved in your browser's local storage and synced only to your open tabs.