For more information, please visit the following pages:

• Firefox
• Mozilla Foundation
• Gecko

Latest user agents (if you are looking for complete list, download it here):

• Mozilla/5.0 (Android 11; Mobile; rv:143.0) Gecko/12469007 Firefox/143.0
• Mozilla/5.0 (Android 14; Mobile; rv:143.0) Gecko/19179698 Firefox/143.0
• Mozilla/5.0 (Android 12; Mobile; rv:143.0) Gecko/12125518 Firefox/143.0
• Mozilla/5.0 (Android 11; Mobile; rv:143.0) Gecko/25956466 Firefox/143.0
• Mozilla/5.0 (Android 11; Mobile; rv:143.0) Gecko/11997158 Firefox/143.0
• Mozilla/5.0 (Android 13; Mobile; rv:143.0) Gecko/16391620 Firefox/143.0 [ip:151.19.212.189]
• Mozilla/5.0 (Android 13; Mobile; rv:143.0) Gecko/16391620 Firefox/143.0 [ip:151.47.218.197]
• Mozilla/5.0 (Android 13; Mobile; rv:143.0) Gecko/18936281 Firefox/143.0
• Mozilla/5.0 (Android 11; Mobile; rv:143.0) Gecko/28723159 Firefox/143.0
• Mozilla/5.0 (Android 11; Mobile; rv:143.0) Gecko/27716484 Firefox/143.0 [ip:83.225.14.246]
• Mozilla/5.0 (Android 10; Mobile; rv:143.0) Gecko/22355212 Firefox/143.0 [ip:79.12.146.102]
• Mozilla/5.0 (Android 10; Mobile; rv:143.0) Gecko/12906975 Firefox/143.0 [ip:78.211.255.110]
• Mozilla/5.0 (Android 13; Mobile; rv:143.0) Gecko/29480966 Firefox/143.0 [ip:37.159.69.54]
• Mozilla/5.0 (Android 13; Mobile; rv:143.0) Gecko/22636156 Firefox/143.0
• Mozilla/5.0 (Android 10; Mobile; rv:143.0) Gecko/28192932 Firefox/143.0 [ip:37.159.69.54]
• Mozilla/5.0 (Android 13; Mobile; rv:143.0) Gecko/22095320 Firefox/143.0
• Mozilla/5.0 (Android 11; Mobile; rv:143.0) Gecko/14545651 Firefox/143.0 [ip:93.148.108.15]
• Mozilla/5.0 (Android 14; Mobile; rv:143.0) Gecko/18823954 Firefox/143.0 [ip:93.37.191.2]
• Mozilla/5.0 (Android 10; Mobile; rv:143.0) Gecko/12326723 Firefox/143.0
• Mozilla/5.0 (Android 12; Mobile; rv:143.0) Gecko/28663306 Firefox/143.0
• Mozilla/5.0 (Android 10; Mobile; rv:143.0) Gecko/22347429 Firefox/143.0
• Mozilla/5.0 (Android 12; Mobile; rv:143.0) Gecko/28672198 Firefox/143.0
• Mozilla/5.0 (Android 10; Mobile; rv:143.0) Gecko/11763358 Firefox/143.0
• Mozilla/5.0 (Android 13; Mobile; rv:143.0) Gecko/18440109 Firefox/143.0
• Mozilla/5.0 (Android 11; Mobile; rv:143.0) Gecko/13889122 Firefox/143.0 [ip:94.32.34.127]
• Mozilla/5.0 (Android 11; Mobile; rv:143.0) Gecko/13207144 Firefox/143.0 [ip:37.182.179.150]
• Mozilla/5.0 (Android 10; Mobile; rv:143.0) Gecko/14266517 Firefox/143.0
• Mozilla/5.0 (Android 14; Mobile; rv:143.0) Gecko/27723764 Firefox/143.0
• Mozilla/5.0 (Android 14; Mobile; rv:143.0) Gecko/23820795 Firefox/143.0
• Mozilla/5.0 (Android 10; Mobile; rv:143.0) Gecko/21946057 Firefox/143.0
• Mozilla/5.0 (Android 12; Mobile; rv:143.0) Gecko/16499270 Firefox/143.0
• Mozilla/5.0 (Android 12; Mobile; rv:143.0) Gecko/13920032 Firefox/143.0
• Mozilla/5.0 (Android 14; Mobile; rv:143.0) Gecko/18111915 Firefox/143.0
• Mozilla/5.0 (Android 10; Mobile; rv:143.0) Gecko/29570604 Firefox/143.0
• Mozilla/5.0 (Android 10; Mobile; rv:143.0) Gecko/16782505 Firefox/143.0
• Mozilla/5.0 (Android 11; Mobile; rv:143.0) Gecko/23233256 Firefox/143.0
• Mozilla/5.0 (Android 13; Mobile; rv:143.0) Gecko/24095487 Firefox/143.0 [ip:78.210.209.231]
• Mozilla/5.0 (Android 12; Mobile; rv:143.0) Gecko/11561759 Firefox/143.0 [ip:78.209.12.131]
• Mozilla/5.0 (Android 13; Mobile; rv:143.0) Gecko/13220938 Firefox/143.0 [ip:93.37.176.194]
• Mozilla/5.0 (Android 13; Mobile; rv:143.0) Gecko/26597999 Firefox/143.0
• Mozilla/5.0 (Android 10; Mobile; rv:143.0) Gecko/23536020 Firefox/143.0
• Mozilla/5.0 (Android 14; Mobile; rv:143.0) Gecko/17252375 Firefox/143.0
• Mozilla/5.0 (Android 12; Mobile; rv:143.0) Gecko/15295573 Firefox/143.0
• Mozilla/5.0 (Android 10; Mobile; rv:143.0) Gecko/13413650 Firefox/143.0 [ip:83.225.56.194]
• Mozilla/5.0 (Android 11; Mobile; rv:143.0) Gecko/10992771 Firefox/143.0
• Mozilla/5.0 (Android 12; Mobile; rv:143.0) Gecko/25989859 Firefox/143.0
• Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:143.0) Gecko/20100101 Firefox/143.0 [ip:82.102.23.139]
• Mozilla/5.0 (Android 11; Mobile; rv:143.0) Gecko/19551995 Firefox/143.0
• Mozilla/5.0 (Android 12; Mobile; rv:143.0) Gecko/15485750 Firefox/143.0
• Mozilla/5.0 (Android 11; Mobile; rv:143.0) Gecko/13876411 Firefox/143.0
• Mozilla/5.0 (Android 10; Mobile; rv:143.0) Gecko/27817904 Firefox/143.0 [ip:151.63.109.138]
• Mozilla/5.0 (Android 13; Mobile; rv:143.0) Gecko/14165513 Firefox/143.0
• Mozilla/5.0 (Android 13; Mobile; rv:143.0) Gecko/15211802 Firefox/143.0
• Mozilla/5.0 (Android 13; Mobile; rv:143.0) Gecko/14951499 Firefox/143.0
• Mozilla/5.0 (Android 11; Mobile; rv:143.0) Gecko/16444881 Firefox/143.0
• Mozilla/5.0 (Android 12; Mobile; rv:143.0) Gecko/24330764 Firefox/143.0
• Mozilla/5.0 (Android 11; Mobile; rv:143.0) Gecko/12328476 Firefox/143.0
• Mozilla/5.0 (Android 14; Mobile; rv:143.0) Gecko/17967644 Firefox/143.0
• Mozilla/5.0 (Android 12; Mobile; rv:143.0) Gecko/21812199 Firefox/143.0
• Mozilla/5.0 (Android 11; Mobile; rv:143.0) Gecko/20835021 Firefox/143.0
• Mozilla/5.0 (Android 14; Mobile; rv:143.0) Gecko/24986287 Firefox/143.0
• Mozilla/5.0 (Android 11; Mobile; rv:143.0) Gecko/21777663 Firefox/143.0 [ip:158.47.201.100]
• Mozilla/5.0 (Android 13; Mobile; rv:143.0) Gecko/22558382 Firefox/143.0
• Mozilla/5.0 (Android 11; Mobile; rv:143.0) Gecko/13104435 Firefox/143.0
• Mozilla/5.0 (Android 14; Mobile; rv:143.0) Gecko/15374219 Firefox/143.0
• Mozilla/5.0 (Android 13; Mobile; rv:143.0) Gecko/13345317 Firefox/143.0
• Mozilla/5.0 (Android 14; Mobile; rv:143.0) Gecko/20115949 Firefox/143.0
• Mozilla/5.0 (Android 13; Mobile; rv:143.0) Gecko/14360357 Firefox/143.0
• Mozilla/5.0 (Android 14; Mobile; rv:143.0) Gecko/28622160 Firefox/143.0 [ip:151.46.167.29]
• Mozilla/5.0 (Android 13; Mobile; rv:143.0) Gecko/11371821 Firefox/143.0
• Mozilla/5.0 (Android 11; Mobile; rv:143.0) Gecko/14937195 Firefox/143.0
• Mozilla/5.0 (Android 13; Mobile; rv:143.0) Gecko/27171841 Firefox/143.0
• Mozilla/5.0 (Android 12; Mobile; rv:143.0) Gecko/12074069 Firefox/143.0
• Mozilla/5.0 (Android 14; Mobile; rv:143.0) Gecko/22805251 Firefox/143.0
• Mozilla/5.0 (Android 13; Mobile; rv:143.0) Gecko/11582830 Firefox/143.0 [ip:83.225.13.37]
• Mozilla/5.0 (Android 12; Mobile; rv:143.0) Gecko/23475218 Firefox/143.0
• Mozilla/5.0 (Android 10; Mobile; rv:143.0) Gecko/14141821 Firefox/143.0
• Mozilla/5.0 (Android 11; Mobile; rv:143.0) Gecko/17801991 Firefox/143.0
• Mozilla/5.0 (Android 14; Mobile; rv:143.0) Gecko/28557702 Firefox/143.0
• Mozilla/5.0 (Android 12; Mobile; rv:143.0) Gecko/21010484 Firefox/143.0 [ip:2.224.1.134]
• Mozilla/5.0 (Android 13; Mobile; rv:143.0) Gecko/25197327 Firefox/143.0
• Mozilla/5.0 (Android 11; Mobile; rv:143.0) Gecko/14183103 Firefox/143.0
• Mozilla/5.0 (Android 14; Mobile; rv:143.0) Gecko/27508901 Firefox/143.0
• Mozilla/5.0 (Android 13; Mobile; rv:143.0) Gecko/27291086 Firefox/143.0 [ip:151.57.113.182]
• Mozilla/5.0 (Android 14; Mobile; rv:143.0) Gecko/27556325 Firefox/143.0
• Mozilla/5.0 (Android 11; Mobile; rv:143.0) Gecko/25349806 Firefox/143.0
• Mozilla/5.0 (Android 13; Mobile; rv:143.0) Gecko/15706015 Firefox/143.0
• Mozilla/5.0 (Android 13; Mobile; rv:143.0) Gecko/10240631 Firefox/143.0
• Mozilla/5.0 (Android 12; Mobile; rv:143.0) Gecko/27106267 Firefox/143.0
• Mozilla/5.0 (Android 14; Mobile; rv:143.0) Gecko/12416684 Firefox/143.0
• Mozilla/5.0 (Android 12; Mobile; rv:143.0) Gecko/27784751 Firefox/143.0 [ip:79.23.33.246]
• Mozilla/5.0 (Android 14; Mobile; rv:143.0) Gecko/15414559 Firefox/143.0
• Mozilla/5.0 (Android 11; Mobile; rv:143.0) Gecko/16990567 Firefox/143.0
• Mozilla/5.0 (Android 11; Mobile; rv:143.0) Gecko/10341710 Firefox/143.0
• Mozilla/5.0 (Android 10; Mobile; rv:143.0) Gecko/13566980 Firefox/143.0 [ip:93.45.232.191]
• Mozilla/5.0 (Android 10; Mobile; rv:143.0) Gecko/16664605 Firefox/143.0
• Mozilla/5.0 (Android 10; Mobile; rv:143.0) Gecko/17860469 Firefox/143.0 [ip:93.45.176.194]
• Mozilla/5.0 (Android 13; Mobile; rv:143.0) Gecko/11927164 Firefox/143.0
• Mozilla/5.0 (Android 11; Mobile; rv:143.0) Gecko/16379635 Firefox/143.0
• Mozilla/5.0 (Android 10; Mobile; rv:143.0) Gecko/18009410 Firefox/143.0