{
  "name": "SecureChat",
  "short_name": "Chat",
  "description": "End-to-end encrypted chat application",
  "start_url": "/",
  "display": "standalone",
  "display_override": ["window-controls-overlay", "standalone"],
  "background_color": "#1a1a2e",
  "theme_color": "#6366f1",
  "orientation": "portrait-primary",
  "icons": [
    {
      "src": "/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "maskable"
    },
    {
      "src": "/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable"
    },
    {
      "src": "/icon-192.svg",
      "sizes": "192x192",
      "type": "image/svg+xml",
      "purpose": "any"
    }
  ]
}