Browser OS User Agent When Created
Firefox 66 Android Mozilla/5.0 (Android 9; Tablet; rv:66.0) Gecko/66.0 Firefox/66.0 5 years ago
Chrome 73 Mac OS X 10.14.3 Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.86 Safari/537.36 5 years ago

;