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:123.0) Gecko/13881831 Firefox/123.0
• Mozilla/5.0 (Android 13; Mobile; rv:123.0) Gecko/29650907 Firefox/123.0
• Mozilla/5.0 (Android 12; Mobile; rv:123.0) Gecko/21526259 Firefox/123.0
• Mozilla/5.0 (Android 11; Mobile; rv:123.0) Gecko/22578691 Firefox/123.0 [ip:78.211.31.229]
• Mozilla/5.0 (Android 13; Mobile; rv:123.0) Gecko/28049175 Firefox/123.0
• Mozilla/5.0 (Android 13; Mobile; rv:123.0) Gecko/26933040 Firefox/123.0 [ip:93.46.115.220]
• Mozilla/5.0 (Android 11; Mobile; rv:123.0) Gecko/22242021 Firefox/123.0
• Mozilla/5.0 (Android 14; Mobile; rv:123.0) Gecko/28675490 Firefox/123.0
• Mozilla/5.0 (Android 10; Mobile; rv:123.0) Gecko/20113132 Firefox/123.0
• Mozilla/5.0 (Android 13; Mobile; rv:123.0) Gecko/25957021 Firefox/123.0
• Mozilla/5.0 (Android 13; Mobile; rv:123.0) Gecko/13735099 Firefox/123.0
• Mozilla/5.0 (Android 12; Mobile; rv:123.0) Gecko/16326690 Firefox/123.0
• Mozilla/5.0 (Android 12; Mobile; rv:123.0) Gecko/24076056 Firefox/123.0
• Mozilla/5.0 (Android 12; Mobile; rv:123.0) Gecko/13295157 Firefox/123.0
• Mozilla/5.0 (Android 14; Mobile; rv:123.0) Gecko/14429124 Firefox/123.0
• Mozilla/5.0 (Android 14; Mobile; rv:123.0) Gecko/15314127 Firefox/123.0
• Mozilla/5.0 (Android 13; Mobile; rv:123.0) Gecko/11645513 Firefox/123.0
• Mozilla/5.0 (Android 10; Mobile; rv:123.0) Gecko/29656762 Firefox/123.0
• Mozilla/5.0 (Android 10; Mobile; rv:123.0) Gecko/27943694 Firefox/123.0
• Mozilla/5.0 (Android 14; Mobile; rv:123.0) Gecko/15084644 Firefox/123.0 [ip:5.90.100.124]
• Mozilla/5.0 (Android 13; Mobile; rv:123.0) Gecko/27102716 Firefox/123.0
• Mozilla/5.0 (Android 12; Mobile; rv:123.0) Gecko/10680335 Firefox/123.0
• Mozilla/5.0 (Android 12; Mobile; rv:123.0) Gecko/28056593 Firefox/123.0
• Mozilla/5.0 (Android 11; Mobile; rv:123.0) Gecko/20893725 Firefox/123.0
• Mozilla/5.0 (Android 13; Mobile; rv:123.0) Gecko/10830336 Firefox/123.0 [ip:95.234.36.75]
• Mozilla/5.0 (Android 12; Mobile; rv:123.0) Gecko/29694581 Firefox/123.0 [ip:62.240.135.33]
• Mozilla/5.0 (Android 12; Mobile; rv:123.0) Gecko/15403910 Firefox/123.0 [ip:109.53.140.80]
• Mozilla/5.0 (Android 10; Mobile; rv:123.0) Gecko/18813183 Firefox/123.0
• Mozilla/5.0 (Android 10; Mobile; rv:123.0) Gecko/26135722 Firefox/123.0
• Mozilla/5.0 (Android 11; Mobile; rv:123.0) Gecko/29437673 Firefox/123.0 [ip:151.19.193.197]
• Mozilla/5.0 (Android 12; Mobile; rv:123.0) Gecko/13160411 Firefox/123.0
• Mozilla/5.0 (Android 12; Mobile; rv:123.0) Gecko/29082857 Firefox/123.0
• Mozilla/5.0 (Android 12; Mobile; rv:123.0) Gecko/14974097 Firefox/123.0
• Mozilla/5.0 (Android 14; Mobile; rv:123.0) Gecko/27510529 Firefox/123.0
• Mozilla/5.0 (Android 12; Mobile; rv:123.0) Gecko/17773674 Firefox/123.0
• Mozilla/5.0 (Android 14; Mobile; rv:123.0) Gecko/12160145 Firefox/123.0
• Mozilla/5.0 (Android 10; Mobile; rv:123.0) Gecko/14218133 Firefox/123.0
• Mozilla/5.0 (Android 11; Mobile; rv:123.0) Gecko/10794605 Firefox/123.0
• Mozilla/5.0 (Android 12; Mobile; rv:123.0) Gecko/10378864 Firefox/123.0
• Mozilla/5.0 (Android 13; Mobile; rv:123.0) Gecko/26361004 Firefox/123.0
• Mozilla/5.0 (Android 10; Mobile; rv:123.0) Gecko/28095104 Firefox/123.0
• Mozilla/5.0 (Android 12; Mobile; rv:123.0) Gecko/16118532 Firefox/123.0 [ip:151.36.40.104]
• Mozilla/5.0 (Android 13; Mobile; rv:123.0) Gecko/18001370 Firefox/123.0
• Mozilla/5.0 (Android 12; Mobile; rv:123.0) Gecko/22712342 Firefox/123.0
• Mozilla/5.0 (Android 14; Mobile; rv:123.0) Gecko/13189030 Firefox/123.0
• Mozilla/5.0 (Android 10; Mobile; rv:123.0) Gecko/27782653 Firefox/123.0
• Mozilla/5.0 (Android 14; Mobile; rv:123.0) Gecko/27301803 Firefox/123.0 [ip:92.209.223.181]
• Mozilla/5.0 (Android 11; Mobile; rv:123.0) Gecko/24801718 Firefox/123.0 [ip:176.5.72.142]
• Mozilla/5.0 (Android 13; Mobile; rv:123.0) Gecko/28249524 Firefox/123.0 [ip:151.36.74.221]
• Mozilla/5.0 (Android 12; Mobile; rv:123.0) Gecko/17219894 Firefox/123.0
• Mozilla/5.0 (Android 13; Mobile; rv:123.0) Gecko/11339850 Firefox/123.0
• Mozilla/5.0 (Android 14; Mobile; rv:123.0) Gecko/24384739 Firefox/123.0
• Mozilla/5.0 (Android 11; Mobile; rv:123.0) Gecko/10112810 Firefox/123.0
• Mozilla/5.0 (Android 13; Mobile; rv:123.0) Gecko/11171312 Firefox/123.0 [ip:101.57.166.200]
• Mozilla/5.0 (Android 14; Mobile; rv:123.0) Gecko/27922322 Firefox/123.0
• Mozilla/5.0 (Android 10; Mobile; rv:123.0) Gecko/15683312 Firefox/123.0
• Mozilla/5.0 (Android 14; Mobile; rv:123.0) Gecko/21182583 Firefox/123.0
• Mozilla/5.0 (Android 10; Mobile; rv:123.0) Gecko/23648724 Firefox/123.0
• Mozilla/5.0 (Android 14; Mobile; rv:123.0) Gecko/13890741 Firefox/123.0
• Mozilla/5.0 (Android 11; Mobile; rv:123.0) Gecko/25181886 Firefox/123.0
• Mozilla/5.0 (Android 14; Mobile; rv:123.0) Gecko/20440772 Firefox/123.0
• Mozilla/5.0 (Android 13; Mobile; rv:123.0) Gecko/22956138 Firefox/123.0 [ip:104.167.31.42]
• Mozilla/5.0 (Android 12; Mobile; rv:123.0) Gecko/24159360 Firefox/123.0
• Mozilla/5.0 (Android 13; Mobile; rv:123.0) Gecko/12018002 Firefox/123.0 [ip:87.18.228.197]
• Mozilla/5.0 (Android 11; Mobile; rv:123.0) Gecko/23128015 Firefox/123.0
• Mozilla/5.0 (Android 13; Mobile; rv:123.0) Gecko/21270856 Firefox/123.0
• Mozilla/5.0 (Android 12; Mobile; rv:123.0) Gecko/23273967 Firefox/123.0
• Mozilla/5.0 (Android 12; Mobile; rv:123.0) Gecko/10039876 Firefox/123.0
• Mozilla/5.0 (Android 11; Mobile; rv:123.0) Gecko/16311933 Firefox/123.0
• Mozilla/5.0 (Android 13; Mobile; rv:123.0) Gecko/20322692 Firefox/123.0
• Mozilla/5.0 (Android 14; Mobile; rv:123.0) Gecko/24972132 Firefox/123.0
• Mozilla/5.0 (Android 13; Mobile; rv:123.0) Gecko/16529238 Firefox/123.0
• Mozilla/5.0 (Android 12; Mobile; rv:123.0) Gecko/15101294 Firefox/123.0
• Mozilla/5.0 (Android 13; Mobile; rv:123.0) Gecko/22752459 Firefox/123.0
• Mozilla/5.0 (Android 10; Mobile; rv:123.0) Gecko/14472469 Firefox/123.0
• Mozilla/5.0 (Android 13; Mobile; rv:123.0) Gecko/10318626 Firefox/123.0 [ip:83.225.2.29]
• Mozilla/5.0 (Android 10; Mobile; rv:123.0) Gecko/19269866 Firefox/123.0
• Mozilla/5.0 (Android 13; Mobile; rv:123.0) Gecko/27604416 Firefox/123.0 [ip:95.244.72.126]
• Mozilla/5.0 (Android 12; Mobile; rv:123.0) Gecko/28111156 Firefox/123.0
• Mozilla/5.0 (Android 13; Mobile; rv:123.0) Gecko/27604416 Firefox/123.0 [ip:5.168.24.132]
• Mozilla/5.0 (Android 13; Mobile; rv:123.0) Gecko/27604416 Firefox/123.0 [ip:79.16.64.76]
• Mozilla/5.0 (Android 13; Mobile; rv:123.0) Gecko/13349680 Firefox/123.0
• Mozilla/5.0 (Android 14; Mobile; rv:123.0) Gecko/17292535 Firefox/123.0
• Mozilla/5.0 (Android 10; Mobile; rv:123.0) Gecko/16452387 Firefox/123.0 [ip:5.91.120.221]
• Mozilla/5.0 (Android 13; Mobile; rv:123.0) Gecko/24916713 Firefox/123.0
• Mozilla/5.0 (Android 10; Mobile; rv:123.0) Gecko/23153514 Firefox/123.0 [ip:217.200.217.187]
• Mozilla/5.0 (Android 12; Mobile; rv:123.0) Gecko/19938813 Firefox/123.0 [ip:217.202.100.121]
• Mozilla/5.0 (Android 14; Mobile; rv:123.0) Gecko/11912850 Firefox/123.0
• Mozilla/5.0 (Android 10; Mobile; rv:123.0) Gecko/28385213 Firefox/123.0
• Mozilla/5.0 (Android 11; Mobile; rv:123.0) Gecko/21550401 Firefox/123.0 [ip:151.46.74.179]
• Mozilla/5.0 (Android 11; Mobile; rv:123.0) Gecko/21550401 Firefox/123.0 [ip:151.44.55.90]
• Mozilla/5.0 (Android 14; Mobile; rv:123.0) Gecko/22589288 Firefox/123.0
• Mozilla/5.0 (Android 12; Mobile; rv:123.0) Gecko/11872921 Firefox/123.0
• Mozilla/5.0 (Android 14; Mobile; rv:123.0) Gecko/13991057 Firefox/123.0
• Mozilla/5.0 (Android 13; Mobile; rv:123.0) Gecko/21361183 Firefox/123.0 [ip:5.90.48.220]
• Mozilla/5.0 (Android 10; Mobile; rv:123.0) Gecko/27777469 Firefox/123.0
• Mozilla/5.0 (Android 12; Mobile; rv:123.0) Gecko/11623821 Firefox/123.0
• Mozilla/5.0 (Android 14; Mobile; rv:123.0) Gecko/20839581 Firefox/123.0
• Mozilla/5.0 (Android 14; Mobile; rv:123.0) Gecko/27284486 Firefox/123.0
• Mozilla/5.0 (Android 10; Mobile; rv:123.0) Gecko/10695554 Firefox/123.0