{
  "id": "/",
  "name": "zet4u – calculators & games that work offline",
  "short_name": "zet4u",
  "description": "Free calculators, converters and games for everyday life, anywhere in the world. Fast, private and they work offline – even on a plane.",
  "lang": "en",
  "dir": "ltr",
  "start_url": "/",
  "scope": "/",
  "display": "standalone",
  "background_color": "#f7f5f0",
  "theme_color": "#f7f5f0",
  "categories": [
    "utilities",
    "finance",
    "education",
    "games"
  ],
  "icons": [
    {
      "src": "/icon-192.png?v=1",
      "sizes": "192x192",
      "type": "image/png"
    },
    {
      "src": "/icon-512.png?v=1",
      "sizes": "512x512",
      "type": "image/png"
    },
    {
      "src": "/icon-maskable-512.png?v=1",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable"
    },
    {
      "src": "/favicon.svg?v=1",
      "sizes": "any",
      "type": "image/svg+xml"
    }
  ],
  "shortcuts": [
    {
      "name": "Percentage calculator",
      "short_name": "Percentage calculator",
      "url": "/math/percentage-calculator/",
      "icons": [
        {
          "src": "/icon-192.png?v=1",
          "sizes": "192x192",
          "type": "image/png"
        }
      ]
    },
    {
      "name": "Discount calculator",
      "short_name": "Discount calculator",
      "url": "/math/discount-calculator/",
      "icons": [
        {
          "src": "/icon-192.png?v=1",
          "sizes": "192x192",
          "type": "image/png"
        }
      ]
    },
    {
      "name": "Fraction calculator",
      "short_name": "Fraction calculator",
      "url": "/math/fraction-calculator/",
      "icons": [
        {
          "src": "/icon-192.png?v=1",
          "sizes": "192x192",
          "type": "image/png"
        }
      ]
    },
    {
      "name": "Sudoku",
      "short_name": "Sudoku",
      "url": "/games/sudoku/",
      "icons": [
        {
          "src": "/icon-192.png?v=1",
          "sizes": "192x192",
          "type": "image/png"
        }
      ]
    }
  ]
}