{
  "hooks": {
    "PreToolUse": [
      {
        "matcher": "Bash|Write|Edit|MultiEdit|NotebookEdit|WebFetch|WebSearch|mcp__.*",
        "hooks": [
          {
            "type": "command",
            "command": "python3 \"$CLAUDE_PROJECT_DIR/snippets/lecture_skills/example4/privacy_guard.py\"",
            "timeout": 30
          }
        ]
      }
    ]
  }
}