{
  "name": "Shield Messenger",
  "short_name": "Shield",
  "description": "Private & encrypted peer-to-peer messaging with post-quantum security",
  "start_url": "/",
  "scope": "/",
  "display": "standalone",
  "orientation": "portrait-primary",
  "theme_color": "#0f172a",
  "background_color": "#0f172a",
  "dir": "auto",
  "lang": "en",
  "categories": ["social", "communication", "security"],
  "icons": [
    {
      "src": "/icon-192.svg",
      "sizes": "192x192",
      "type": "image/svg+xml",
      "purpose": "any"
    },
    {
      "src": "/icon-512.svg",
      "sizes": "512x512",
      "type": "image/svg+xml",
      "purpose": "any"
    },
    {
      "src": "/icon-maskable.svg",
      "sizes": "512x512",
      "type": "image/svg+xml",
      "purpose": "maskable"
    }
  ],
  "screenshots": [],
  "shortcuts": [
    {
      "name": "New Message",
      "url": "/chat?new=true",
      "icons": [{ "src": "/icon-192.svg", "sizes": "192x192" }]
    },
    {
      "name": "Contacts",
      "url": "/contacts",
      "icons": [{ "src": "/icon-192.svg", "sizes": "192x192" }]
    }
  ],
  "related_applications": [],
  "prefer_related_applications": false
}