{
  "name": "CallChat Shield",
  "short_name": "CallChat",
  "description": "CallChat secure communications with Matrix compatibility and ZMath Shield.",
  "display": "standalone",
  "theme_color": "#071315",
  "background_color": "#071012",
  "start_url": "/app/",
  "scope": "/app/",
  "icons": [
    {"src": "vector-icons/24.png", "sizes": "24x24", "type": "image/png"},
    {"src": "vector-icons/120.png", "sizes": "120x120", "type": "image/png"},
    {"src": "vector-icons/144.png", "sizes": "144x144", "type": "image/png"},
    {"src": "vector-icons/152.png", "sizes": "152x152", "type": "image/png"},
    {"src": "vector-icons/180.png", "sizes": "180x180", "type": "image/png"},
    {"src": "vector-icons/512.png", "sizes": "512x512", "type": "image/png", "purpose": "any maskable"},
    {"src": "vector-icons/1024.png", "sizes": "1024x1024", "type": "image/png", "purpose": "any maskable"}
  ]
}