Examine source code of IdiomFlip Flashcards

{
  "manifest_version": 2,
  "name": "IdiomFlip Flashcards",
  "version": "1.0",
  "description": "Master common English idioms and their Vietnamese equivalents instantly. A minimalist, interactive flashcard extension designed for daily rapid-fire vocabulary retention and active recall.",
  "icons": {
    "48": "idiomflip_icon.png"
  },
  "browser_action": {
    "default_popup": "index.html",
    "default_title": "IdiomFlip Flashcards"
  },
  "permissions": [],
  "browser_specific_settings": {
    "gecko": {
      "id": "{24c72ac7-e729-4572-99cf-c3d834da8e6d}",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": []
      }
    }
  }
}