{
  "name": "Riddle Messenger",
  "short_name": "Riddle",
  "description": "Secure messenger with calls",
  "icons": [
    { "src": "/favicon-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any maskable" },
    { "src": "/favicon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any maskable" }
  ],
  "start_url": "/",
  "scope": "/",
  "theme_color": "#1a1a2e",
  "background_color": "#0f0f1a",
  "display": "standalone",
  "orientation": "portrait"
}