{
  "name": "Desc Sign",
  "short_name": "DescSign",
  "description": "PKI based digital document signing and verification",
  "start_url": "/sign",
  "scope": "/",
  "display": "standalone",
  "orientation": "any",
  "background_color": "#f9fafb",
  "theme_color": "#0f766e",
  "categories": ["productivity", "business", "utilities"],
  "icons": [
    { "src": "/logos/logo.png", "sizes": "192x192", "type": "image/png", "purpose": "any" },
    { "src": "/logos/logo.png", "sizes": "192x192", "type": "image/png", "purpose": "maskable" },
    { "src": "/logos/logo.png", "sizes": "512x512", "type": "image/png", "purpose": "any maskable" }
  ],
  "shortcuts": [
    { "name": "Sign Document", "short_name": "Sign", "url": "/sign", "icons": [{ "src": "/logos/logo.png", "sizes": "192x192" }] },
    { "name": "Verify Document", "short_name": "Verify", "url": "/verify", "icons": [{ "src": "/logos/logo.png", "sizes": "192x192" }] },
    { "name": "Bulk Sign", "short_name": "Bulk", "url": "/bulk", "icons": [{ "src": "/logos/logo.png", "sizes": "192x192" }] }
  ],
  "file_handlers": [
    { "action": "/sign", "accept": { "application/pdf": [".pdf"] } }
  ],
  "share_target": {
    "action": "/sign",
    "method": "POST",
    "enctype": "multipart/form-data",
    "params": { "files": [{ "name": "file", "accept": ["application/pdf"] }] }
  },
  "edge_side_panel": { "preferred_width": 400 }
}