{
  "slug": "manifest-categories",
  "name": "Web App Manifest: categories",
  "category": "Manifest",
  "summary": "The categories member lists app-store classifications for a web app; it is app-store metadata, not a browser-rendered feature, so browser compatibility does not apply.",
  "name_zh": "Web 应用清单：categories",
  "summary_zh": "categories 成员列出 Web 应用的应用商店分类；它是应用商店元数据，不是浏览器渲染的特性，因此不适用浏览器兼容性。",
  "spec_url": "https://w3c.github.io/manifest-app-info/#categories-member",
  "mdn_url": "https://developer.mozilla.org/en-US/docs/Web/Progressive_web_apps/Manifest/Reference/categories",
  "confidence": "medium",
  "verified_at": "2026-09-04",
  "support": [
    {
      "target": "Chrome (Desktop)",
      "os": "Desktop",
      "browser": "chrome",
      "engine": "blink",
      "status": "unknown",
      "version_added": null,
      "version_full": null,
      "applicable": false,
      "notes": [
        {
          "text": "Not applicable: categories is app-store metadata read by install/distribution surfaces, never rendered or acted on by the browser engine itself.",
          "text_zh": "不适用：categories 是安装 / 分发渠道读取的应用商店元数据，浏览器引擎本身从不渲染或处理它。"
        }
      ],
      "source": "https://developer.mozilla.org/en-US/docs/Web/Progressive_web_apps/Manifest/Reference/categories",
      "verified_at": "2026-09-04",
      "confidence": "medium"
    },
    {
      "target": "Chrome (Android)",
      "os": "Android",
      "browser": "chrome",
      "engine": "blink",
      "status": "unknown",
      "version_added": null,
      "version_full": null,
      "applicable": false,
      "notes": [
        {
          "text": "Not applicable: categories is app-store metadata read by install/distribution surfaces, never rendered or acted on by the browser engine itself.",
          "text_zh": "不适用：categories 是安装 / 分发渠道读取的应用商店元数据，浏览器引擎本身从不渲染或处理它。"
        }
      ],
      "source": "https://developer.mozilla.org/en-US/docs/Web/Progressive_web_apps/Manifest/Reference/categories",
      "verified_at": "2026-09-04",
      "confidence": "medium"
    },
    {
      "target": "Edge (Desktop)",
      "os": "Desktop",
      "browser": "edge",
      "engine": "blink",
      "status": "unknown",
      "version_added": null,
      "version_full": null,
      "applicable": false,
      "notes": [
        {
          "text": "Not applicable: categories is app-store metadata read by install/distribution surfaces, never rendered or acted on by the browser engine itself.",
          "text_zh": "不适用：categories 是安装 / 分发渠道读取的应用商店元数据，浏览器引擎本身从不渲染或处理它。"
        }
      ],
      "source": "https://developer.mozilla.org/en-US/docs/Web/Progressive_web_apps/Manifest/Reference/categories",
      "verified_at": "2026-09-04",
      "confidence": "medium"
    },
    {
      "target": "Samsung Internet",
      "os": "Android",
      "browser": "samsung",
      "engine": "blink",
      "status": "unknown",
      "version_added": null,
      "version_full": null,
      "applicable": false,
      "notes": [
        {
          "text": "Not applicable: categories is app-store metadata read by install/distribution surfaces, never rendered or acted on by the browser engine itself.",
          "text_zh": "不适用：categories 是安装 / 分发渠道读取的应用商店元数据，浏览器引擎本身从不渲染或处理它。"
        }
      ],
      "source": "https://developer.mozilla.org/en-US/docs/Web/Progressive_web_apps/Manifest/Reference/categories",
      "verified_at": "2026-09-04",
      "confidence": "medium"
    },
    {
      "target": "Firefox (Desktop)",
      "os": "Desktop",
      "browser": "firefox",
      "engine": "gecko",
      "status": "unknown",
      "version_added": null,
      "version_full": null,
      "applicable": false,
      "notes": [
        {
          "text": "Not applicable: categories is app-store metadata read by install/distribution surfaces, never rendered or acted on by the browser engine itself.",
          "text_zh": "不适用：categories 是安装 / 分发渠道读取的应用商店元数据，浏览器引擎本身从不渲染或处理它。"
        }
      ],
      "source": "https://developer.mozilla.org/en-US/docs/Web/Progressive_web_apps/Manifest/Reference/categories",
      "verified_at": "2026-09-04",
      "confidence": "medium"
    },
    {
      "target": "Safari (iOS)",
      "os": "iOS",
      "browser": "safari",
      "engine": "webkit",
      "status": "unknown",
      "version_added": null,
      "version_full": null,
      "applicable": false,
      "notes": [
        {
          "text": "Not applicable: categories is app-store metadata read by install/distribution surfaces, never rendered or acted on by the browser engine itself.",
          "text_zh": "不适用：categories 是安装 / 分发渠道读取的应用商店元数据，浏览器引擎本身从不渲染或处理它。"
        }
      ],
      "source": "https://developer.mozilla.org/en-US/docs/Web/Progressive_web_apps/Manifest/Reference/categories",
      "verified_at": "2026-09-04",
      "confidence": "medium"
    }
  ],
  "biz_compat": [],
  "generated_by": "OpenPWA compatibility explorer",
  "licence": "CC BY 4.0",
  "licence_url": "https://creativecommons.org/licenses/by/4.0/",
  "attribution": "OpenPWA — https://openpwa.net",
  "attribution_html": "<a href=\"https://openpwa.net\">OpenPWA</a>, <a href=\"https://creativecommons.org/licenses/by/4.0/\">CC BY 4.0</a>"
}