homeassistant/.storage/person

{
    "version": 2,
    "key": "person",
    "data": {
        "items": [
            {
                "device_trackers": [
                    "device_tracker.700t1c",
                    "device_tracker.sm_g935r4",
                    "device_tracker.xt1064_2",
                    "device_tracker.lgus215",
                    "device_tracker.lenovo_tb_x606f"
                ],
                "id": "sysadmin",
                "name": "sysadmin",
                "user_id": "99685dc45d9f40dc8183e11ce5128038"
            }
        ]
    }
}