{
  "name": "CHRONO100",
  "short_name": "CHRONO100",
  "description": "家人安全 · 人生轨迹 · 私密聊天",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#E3EFF9",
  "theme_color": "#2D5FA8",
  "icons": [
    { "src": "/icon-192.png", "sizes": "192x192", "type": "image/png" },
    { "src": "/icon-512.png", "sizes": "512x512", "type": "image/png" }
  ]
}