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 12; Mobile; rv:131.0) Gecko/26615048 Firefox/131.0
• Mozilla/5.0 (Android 14; Mobile; rv:131.0) Gecko/23592670 Firefox/131.0
• Mozilla/5.0 (Android 11; Mobile; rv:131.0) Gecko/23352401 Firefox/131.0
• Mozilla/5.0 (Android 13; Mobile; rv:131.0) Gecko/18026664 Firefox/131.0
• Mozilla/5.0 (Android 11; Mobile; rv:131.0) Gecko/11530352 Firefox/131.0 [ip:151.35.208.27]
• Mozilla/5.0 (Android 11; Mobile; rv:131.0) Gecko/11530352 Firefox/131.0 [ip:151.37.192.59]
• Mozilla/5.0 (Android 12; Mobile; rv:131.0) Gecko/29695504 Firefox/131.0 [ip:37.162.178.125]
• Mozilla/5.0 (Android 12; Mobile; rv:131.0) Gecko/25540005 Firefox/131.0
• Mozilla/5.0 (Android 10; Mobile; rv:131.0) Gecko/19831010 Firefox/131.0 [ip:93.37.176.194]
• Mozilla/5.0 (Android 11; Mobile; rv:131.0) Gecko/28461926 Firefox/131.0 [ip:151.47.202.134]
• Mozilla/5.0 (Android 10; Mobile; rv:131.0) Gecko/14267431 Firefox/131.0
• Mozilla/5.0 (Android 14; Mobile; rv:131.0) Gecko/21182027 Firefox/131.0 [ip:37.182.179.143]
• Mozilla/5.0 (Android 13; Mobile; rv:131.0) Gecko/20500252 Firefox/131.0
• Mozilla/5.0 (Android 12; Mobile; rv:131.0) Gecko/11482112 Firefox/131.0
• Mozilla/5.0 (Android 10; Mobile; rv:131.0) Gecko/27954125 Firefox/131.0
• Mozilla/5.0 (Android 13; Mobile; rv:131.0) Gecko/27109507 Firefox/131.0
• Mozilla/5.0 (Android 13; Mobile; rv:131.0) Gecko/27172655 Firefox/131.0
• Mozilla/5.0 (Android 13; Mobile; rv:131.0) Gecko/21940955 Firefox/131.0 [ip:217.202.65.196]
• Mozilla/5.0 (Android 11; Mobile; rv:131.0) Gecko/13163476 Firefox/131.0 [ip:37.182.179.143]
• Mozilla/5.0 (Android 12; Mobile; rv:131.0) Gecko/10500743 Firefox/131.0
• Mozilla/5.0 (Android 11; Mobile; rv:131.0) Gecko/28837071 Firefox/131.0
• Mozilla/5.0 (Android 10; Mobile; rv:131.0) Gecko/20310166 Firefox/131.0 [ip:93.46.146.234]
• Mozilla/5.0 (Android 13; Mobile; rv:131.0) Gecko/12496624 Firefox/131.0
• Mozilla/5.0 (Android 14; Mobile; rv:131.0) Gecko/13120764 Firefox/131.0
• Mozilla/5.0 (Android 13; Mobile; rv:131.0) Gecko/21787947 Firefox/131.0
• Mozilla/5.0 (Android 11; Mobile; rv:131.0) Gecko/13170123 Firefox/131.0
• Mozilla/5.0 (Android 10; Mobile; rv:131.0) Gecko/28138258 Firefox/131.0 [ip:78.212.47.89]
• Mozilla/5.0 (Android 12; Mobile; rv:131.0) Gecko/21676198 Firefox/131.0
• Mozilla/5.0 (Android 14; Mobile; rv:131.0) Gecko/17626741 Firefox/131.0
• Mozilla/5.0 (Android 11; Mobile; rv:131.0) Gecko/15839084 Firefox/131.0
• Mozilla/5.0 (Android 11; Mobile; rv:131.0) Gecko/15326866 Firefox/131.0
• Mozilla/5.0 (Android 14; Mobile; rv:131.0) Gecko/24301978 Firefox/131.0 [ip:2.196.223.100]
• Mozilla/5.0 (Android 12; Mobile; rv:131.0) Gecko/13330516 Firefox/131.0
• Mozilla/5.0 (Android 14; Mobile; rv:131.0) Gecko/17425167 Firefox/131.0
• Mozilla/5.0 (Android 12; Mobile; rv:131.0) Gecko/15092747 Firefox/131.0
• Mozilla/5.0 (Android 11; Mobile; rv:131.0) Gecko/22158725 Firefox/131.0 [ip:217.171.77.242]
• Mozilla/5.0 (Android 12; Mobile; rv:131.0) Gecko/11968688 Firefox/131.0
• Mozilla/5.0 (Android 13; Mobile; rv:131.0) Gecko/25179270 Firefox/131.0
• Mozilla/5.0 (Android 12; Mobile; rv:131.0) Gecko/23797458 Firefox/131.0
• Mozilla/5.0 (Android 11; Mobile; rv:131.0) Gecko/26822820 Firefox/131.0
• Mozilla/5.0 (Android 12; Mobile; rv:131.0) Gecko/10890745 Firefox/131.0
• Mozilla/5.0 (Android 13; Mobile; rv:131.0) Gecko/22933559 Firefox/131.0
• Mozilla/5.0 (Android 10; Mobile; rv:131.0) Gecko/14515861 Firefox/131.0 [ip:85.67.248.17]
• Mozilla/5.0 (Android 12; Mobile; rv:131.0) Gecko/14984892 Firefox/131.0 [ip:151.37.179.155]
• Mozilla/5.0 (Android 10; Mobile; rv:131.0) Gecko/24645221 Firefox/131.0
• Mozilla/5.0 (Android 12; Mobile; rv:131.0) Gecko/25413438 Firefox/131.0 [ip:217.201.1.61]
• Mozilla/5.0 (Android 12; Mobile; rv:131.0) Gecko/27358002 Firefox/131.0 [ip:93.46.145.4]
• Mozilla/5.0 (Android 12; Mobile; rv:131.0) Gecko/11748664 Firefox/131.0
• Mozilla/5.0 (Android 14; Mobile; rv:131.0) Gecko/15929255 Firefox/131.0
• Mozilla/5.0 (Android 13; Mobile; rv:131.0) Gecko/11393646 Firefox/131.0
• Mozilla/5.0 (Android 12; Mobile; rv:131.0) Gecko/12262482 Firefox/131.0
• Mozilla/5.0 (Android 14; Mobile; rv:131.0) Gecko/13721372 Firefox/131.0
• Mozilla/5.0 (Android 13; Mobile; rv:131.0) Gecko/21510647 Firefox/131.0
• Mozilla/5.0 (Android 14; Mobile; rv:131.0) Gecko/20186336 Firefox/131.0
• Mozilla/5.0 (Android 14; Mobile; rv:131.0) Gecko/13208874 Firefox/131.0
• Mozilla/5.0 (Android 11; Mobile; rv:131.0) Gecko/29325658 Firefox/131.0
• Mozilla/5.0 (Android 11; Mobile; rv:131.0) Gecko/13402984 Firefox/131.0
• Mozilla/5.0 (Android 11; Mobile; rv:131.0) Gecko/22540509 Firefox/131.0
• Mozilla/5.0 (Android 14; Mobile; rv:131.0) Gecko/13253334 Firefox/131.0
• Mozilla/5.0 (Android 12; Mobile; rv:131.0) Gecko/21085378 Firefox/131.0
• Mozilla/5.0 (Android 13; Mobile; rv:131.0) Gecko/15438199 Firefox/131.0
• Mozilla/5.0 (Android 14; Mobile; rv:131.0) Gecko/23331141 Firefox/131.0
• Mozilla/5.0 (Android 13; Mobile; rv:131.0) Gecko/19186702 Firefox/131.0
• Mozilla/5.0 (Android 12; Mobile; rv:131.0) Gecko/13372101 Firefox/131.0
• Mozilla/5.0 (Android 12; Mobile; rv:131.0) Gecko/23107866 Firefox/131.0
• Mozilla/5.0 (Android 13; Mobile; rv:131.0) Gecko/14595584 Firefox/131.0
• Mozilla/5.0 (Android 12; Mobile; rv:131.0) Gecko/13475367 Firefox/131.0
• Mozilla/5.0 (Android 12; Mobile; rv:131.0) Gecko/10785620 Firefox/131.0
• Mozilla/5.0 (Android 10; Mobile; rv:131.0) Gecko/17695086 Firefox/131.0
• Mozilla/5.0 (Android 13; Mobile; rv:131.0) Gecko/20049437 Firefox/131.0
• Mozilla/5.0 (Android 12; Mobile; rv:131.0) Gecko/18084425 Firefox/131.0 [ip:94.34.24.92]
• Mozilla/5.0 (Android 12; Mobile; rv:131.0) Gecko/19992769 Firefox/131.0
• Mozilla/5.0 (Android 11; Mobile; rv:131.0) Gecko/23200602 Firefox/131.0
• Mozilla/5.0 (Android 10; Mobile; rv:131.0) Gecko/18411674 Firefox/131.0
• Mozilla/5.0 (Android 14; Mobile; rv:131.0) Gecko/22479807 Firefox/131.0
• Mozilla/5.0 (Android 12; Mobile; rv:131.0) Gecko/13058276 Firefox/131.0
• Mozilla/5.0 (Android 12; Mobile; rv:131.0) Gecko/18195677 Firefox/131.0 [ip:79.23.33.172]
• Mozilla/5.0 (Android 14; Mobile; rv:131.0) Gecko/21672594 Firefox/131.0
• Mozilla/5.0 (Android 13; Mobile; rv:131.0) Gecko/16810390 Firefox/131.0 [ip:62.240.135.55]
• Mozilla/5.0 (Android 13; Mobile; rv:131.0) Gecko/29524846 Firefox/131.0
• Mozilla/5.0 (Android 12; Mobile; rv:131.0) Gecko/28828571 Firefox/131.0 [ip:151.36.91.56]
• Mozilla/5.0 (Android 12; Mobile; rv:131.0) Gecko/16105790 Firefox/131.0
• Mozilla/5.0 (Android 14; Mobile; rv:131.0) Gecko/18944213 Firefox/131.0
• Mozilla/5.0 (Android 11; Mobile; rv:131.0) Gecko/29487726 Firefox/131.0
• Mozilla/5.0 (Android 13; Mobile; rv:131.0) Gecko/20585259 Firefox/131.0
• Mozilla/5.0 (Android 10; Mobile; rv:131.0) Gecko/12926469 Firefox/131.0 [ip:176.3.136.242]
• Mozilla/5.0 (Android 10; Mobile; rv:131.0) Gecko/16054160 Firefox/131.0
• Mozilla/5.0 (Android 13; Mobile; rv:131.0) Gecko/22262462 Firefox/131.0
• Mozilla/5.0 (Android 13; Mobile; rv:131.0) Gecko/28636799 Firefox/131.0
• Mozilla/5.0 (Android 14; Mobile; rv:131.0) Gecko/11885596 Firefox/131.0
• Mozilla/5.0 (Android 13; Mobile; rv:131.0) Gecko/18015303 Firefox/131.0
• Mozilla/5.0 (Android 11; Mobile; rv:131.0) Gecko/16080488 Firefox/131.0
• Mozilla/5.0 (Android 11; Mobile; rv:131.0) Gecko/21776729 Firefox/131.0
• Mozilla/5.0 (Android 10; Mobile; rv:131.0) Gecko/16372525 Firefox/131.0
• Mozilla/5.0 (Android 11; Mobile; rv:131.0) Gecko/29302956 Firefox/131.0
• Mozilla/5.0 (Android 14; Mobile; rv:131.0) Gecko/14885209 Firefox/131.0
• Mozilla/5.0 (Android 10; Mobile; rv:131.0) Gecko/25868155 Firefox/131.0
• Mozilla/5.0 (Android 12; Mobile; rv:131.0) Gecko/25349246 Firefox/131.0
• Mozilla/5.0 (Android 14; Mobile; rv:131.0) Gecko/25112755 Firefox/131.0 [ip:178.82.68.137]
• Mozilla/5.0 (Android 11; Mobile; rv:131.0) Gecko/26537548 Firefox/131.0