Tincat

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 3,
  "name": "Tincat",
  "description": "Tincat browser extension, synchronize bookmarks and remote control.",
  "version": "1.5",
  "icons": {
    "128": "icon.png",
    "256": "icon.png",
    "512": "icon.png"
  },
  "action": {
    "default_popup": "index.html#/pop",
    "default_icon": "icon.png"
  },
  "permissions": [
    "storage",
    "tabs"
  ]
}