{
  "name": "Signed, Sealed, Delivered",
  "short_name": "SSD",
  "description": "Cryptographic signing and verification for digital documents",
  "icons": [
    { "src": "icon-192.png", "sizes": "192x192", "type": "image/png" },
    { "src": "icon-512.png", "sizes": "512x512", "type": "image/png" }
  ],
  "start_url": "./index.html",
  "scope": "./",
  "display": "standalone",
  "background_color": "#0a0a0a",
  "theme_color": "#0a0a0a",
  "file_handlers": [
    {
      "action": "./index.html",
      "accept": { "application/x-ssd-sealed": [".sealed"] }
    }
  ],
  "share_target": {
    "action": "./index.html",
    "method": "POST",
    "enctype": "multipart/form-data",
    "params": {
      "files": [
        { "name": "artifact", "accept": ["application/x-ssd-sealed", ".sealed"] }
      ]
    }
  }
}