Browser OS User Agent When Created
Firefox 100 Windows Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:100.0) Gecko/20100101 Firefox/100.0 2 years ago
Chrome 71 Mac OS X 10.14.2 Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.98 Safari/537.36 5 years ago

;