{
  "name": "Whisper - Secure Messaging",
  "short_name": "Whisper",
  "description": "End-to-end encrypted messaging with disappearing messages",
  "start_url": "/chat",
  "display": "standalone",
  "background_color": "#1a1a2e",
  "theme_color": "#1a1a2e",
  "orientation": "portrait",
  "categories": ["social", "communication"],
  "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"
    }
  ],
  "screenshots": [],
  "prefer_related_applications": false
}