{
  "name": "QuantumShield",
  "short_name": "QuantumShield",
  "description": "Post-quantum encrypted chat with ML-KEM-1024 key exchange, ML-DSA-87 signatures, and expiring ciphertext.",
  "start_url": "/",
  "scope": "/",
  "display": "standalone",
  "orientation": "portrait-primary",
  "background_color": "#000000",
  "theme_color": "#06b6d4",
  "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"
    },
    {
      "src": "/icon-1024.png",
      "sizes": "1024x1024",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ]
}