homeassistant/.storage/core.area_registry

{
    "data": {
        "areas": [
            {
                "id": "5c6c9f7bb2af43a4afa8851308f8e10a",
                "name": "Living Room"
            },
            {
                "id": "82805bb0656b443ea5c7fdc7a762a7aa",
                "name": "Kitchen"
            },
            {
                "id": "13ef8995699f4a04b79b02119ba2d2dd",
                "name": "Bedroom"
            }
        ]
    },
    "key": "core.area_registry",
    "version": 1
}