{
  "name": "ShadowChat",
  "short_name": "ShadowChat",
  "description": "Anonymous E2E Messenger",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#0a0e14",
  "theme_color": "#0a0e14",
  "orientation": "portrait",
  "icons": [
    {"src": "/icon-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any maskable"},
    {"src": "/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any maskable"}
  ],
  "share_target": {
    "action": "/?share=true",
    "method": "POST",
    "enctype": "multipart/form-data",
    "params": {
      "title": "title",
      "text": "text",
      "url": "url",
      "files": [
        {
          "name": "file",
          "accept": ["image/*", "video/*", "*/*"]
        }
      ]
    }
  }
}