homeassistant-config/.storage/person

{
    "data": {
        "persons": [
            {
                "device_trackers": [],
                "id": "d433f5e7758548dab8baa44b545a8668",
                "name": "Martin Bauer",
                "user_id": "2ffcb10d3db745b396789364fdef72ec"
            }
        ]
    },
    "key": "person",
    "version": 1
}