{
  "name": "QR Builder — Free Forever",
  "short_name": "QR Builder",
  "description": "Generate QR codes with custom colors, logos, and vCards. Free. No expiry.",
  "start_url": "/",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#ffffff",
  "theme_color": "#6366f1",
  "icons": [
    { "src": "/qr-icon-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any maskable" },
    { "src": "/qr-icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any maskable" }
  ],
  "shortcuts": [
    { "name": "Simple QR", "url": "/?tab=1", "description": "Generate a simple QR code" },
    { "name": "QR with Logo", "url": "/?tab=2", "description": "QR code with logo overlay" },
    { "name": "vCard QR", "url": "/?tab=3", "description": "Contact vCard QR code" }
  ]
}