{
  "name": "新讯息 - 安全信息传递",
  "short_name": "新讯息",
  "description": "安全、私密的信息传递平台，支持文件和文字，阅后即焚",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#667eea",
  "theme_color": "#667eea",
  "orientation": "portrait-primary",
  "icons": [
    {
      "src": "/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ],
  "categories": ["productivity", "utilities"],
  "lang": "zh-CN",
  "dir": "ltr"
}