{
  "short_name": "Knock",
  "name": "Knock — private chat for two",
  "description": "Serverless, end-to-end-encrypted chat for two. No accounts, no servers in the middle.",
  "icons": [
    { "src": "favicon.svg", "type": "image/svg+xml", "sizes": "any" },
    {
      "src": "favicon.ico",
      "sizes": "64x64 32x32 24x24 16x16",
      "type": "image/x-icon"
    },
    {
      "src": "logo192.png",
      "type": "image/png",
      "sizes": "192x192",
      "purpose": "any"
    },
    {
      "src": "logo512.png",
      "type": "image/png",
      "sizes": "512x512",
      "purpose": "any maskable"
    }
  ],
  "start_url": ".",
  "display": "standalone",
  "theme_color": "#fbf8f2",
  "background_color": "#fbf8f2"
}