| Browser | OS | User Agent | When Created |
|---|---|---|---|
| Firefox 139 | Mac OS X 10.15 | Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:139.0) Gecko/20100101 Firefox/139.0 | one year ago |
| Firefox 52 | Windows XP | Mozilla/5.0 (Windows NT 5.1; rv:52.0) Gecko/20100101 Firefox/52.0 | one year ago |