Firefox Focus is a web browser developed by Mozilla Foundation. This browser renders web pages using the Blink engine.

Latest Firefox Focus versions:

• Firefox Focus 9.0
• Firefox Focus 8.0
• Firefox Focus 7.0
• Firefox Focus 6.1
• Firefox Focus 6.0
• Firefox Focus 5.2
• Firefox Focus 5.0
• Firefox Focus 4.4
• Firefox Focus 4.2
• Firefox Focus 4.1
• Firefox Focus 4.0
• Firefox Focus 3.9
• Firefox Focus 3.8
• Firefox Focus 3.5
• Firefox Focus 3.4
• Firefox Focus 3.3
• Firefox Focus 3.0
• Firefox Focus 2.5
• Firefox Focus 2.4
• Firefox Focus 2.3

Firefox Focus supported platforms:

• Android
• iOS

Firefox Focus supported devices:

• iPad
• iPhone

Firefox Focus architectures:

• 32-bit

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

• Mozilla/5.0 (Linux; Android 10) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/4.7.1 Chrome/88.0.4324.181 Safari/537.36
• Mozilla/5.0 (Linux; Android 9) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/4.7.1 Chrome/88.0.4324.181 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 7.1.2) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/3.0.3 Chrome/88.0.4324.181 Safari/537.36
• Mozilla/5.0 (Linux; Android 9) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/1.5 Chrome/84.0.4147.111 Safari/537.36
• Mozilla/5.0 (Linux; Android 8.0.0) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/7.0.13 Chrome/88.0.4324.152 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 9) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/3.9 Chrome/88.0.4324.181 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 8.1.0) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/5.2 Chrome/88.0.4324.181 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 7.1.2) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/1.5 Chrome/87.0.4280.101 Safari/537.36
• Mozilla/5.0 (Linux; Android 7.1.2) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/4.7.1 Chrome/87.0.4280.101 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 9) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/4.6 Chrome/78.0.3904.62 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 9) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/4.6 Chrome/88.0.4324.152 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 9) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/7.0.11 Chrome/88.0.4324.152 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 9) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/8.0.15 Chrome/87.0.4280.141 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 9) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/4.7.1 Chrome/88.0.4324.152 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 7.1.2) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/1.5 Chrome/87.0.4280.101 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 9) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/4.7.1 Chrome/88.0.4324.141 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 9) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/4.6 Chrome/88.0.4324.141 Safari/537.36
• Mozilla/5.0 (Linux; Android 6.0.1) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/4.5 Chrome/66.0.3359.158 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 8.1.0) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/6.0 Chrome/88.0.4324.152 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 7.1.2) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/2.5 Chrome/59.0.3071.125 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 9) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/3.9 Chrome/88.0.4324.93 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 7.0) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/4.7.1 Chrome/55.0.2883.91 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 5.1.1) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/1.5 Chrome/87.0.4280.101 Safari/537.36
• Mozilla/5.0 (Linux; Android 7.1.2) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/3.5.2 Chrome/88.0.4324.93 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 7.1.2) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/3.8 Chrome/52.0.2743.100 Safari/537.36
• Mozilla/5.0 (Linux; Android 8.0.0) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/8.0.8 Chrome/88.0.4324.93 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 9) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/8.0.15 Chrome/74.0.3729.136 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 9) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/4.7.1 Chrome/87.0.4280.141 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 6.0) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/7.0.10 Chrome/57.0.2987.132 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 9) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/4.7.1 Chrome/64.0.3282.123 Safari/537.36
• Mozilla/5.0 (Linux; Android 6.0.1) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/3.9 Chrome/72.0.3626.105 Safari/537.36
• Mozilla/5.0 (Linux; Android 7.1.2) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/3.5.2 Chrome/87.0.4280.141 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 7.1.2) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/4.6 Chrome/84.0.4147.111 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 9) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/3.10 Chrome/87.0.4280.101 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 10) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/8.0.8 Chrome/87.0.4280.101 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 7.1.2) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/8.0.15 Chrome/69.0.3497.109 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 5.1.1) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/3.2.5 Chrome/84.0.4147.111 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 9) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/4.5 Chrome/64.0.3282.123 Safari/537.36
• Mozilla/5.0 (Linux; Android 9) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/4.6 Chrome/87.0.4280.101 Safari/537.36
• Mozilla/5.0 (Linux; Android 9) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/4.7.1 Chrome/87.0.4280.101 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 9) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/1.3 Chrome/79.0.3945.116 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 9) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/4.6 Chrome/87.0.4280.101 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 6.0.1) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/3.0.3 Chrome/56.0.2924.87 Mobile Safari/537.36
• Mozilla/5.0 (iPad; CPU OS11_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Focus/4.0.3 Mobile/15E216
• Mozilla/5.0 (Linux; Android 10) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/4.7.1 Chrome/74.0.3729.186 Safari/537.36
• Mozilla/5.0 (Linux; Android 8.0.0) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/8.0.8 Chrome/74.0.3729.157 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 8.1.0) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/8.0.9 Chrome/74.0.3729.157 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 5.0) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/4.1 Chrome/66.0.3359.126 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 7.1.2) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/4.0.2 Chrome/65.0.3325.109 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 6.0.1) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/4.0.1 Chrome/63.0.3239.111 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 7.0) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/2.0 Chrome/56.0.2924.87 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 9) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/8.0.9 Chrome/73.0.3683.90 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 7.0) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/5.0 Chrome/71.0.3578.99 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 8.1.0) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/6.1.1 Chrome/69.0.3497.100 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 10) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/4.7.1 Chrome/87.0.4280.101 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 7.1.1) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/1.0 Chrome/58.0.3029.83 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 8.0.0) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/3.5.2 Chrome/87.0.4280.86 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 6.0.1) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/5.0 Chrome/70.0.3538.110 Safari/537.36
• Mozilla/5.0 (Linux; Android 10) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/3.5.1 Chrome/80.0.3987.99 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 10) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/6.1.1 Chrome/80.0.3987.99 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 7.1.2) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/4.7.1 Chrome/52.0.2743.100 Safari/537.36
• Mozilla/5.0 (Linux; Android 7.1.2) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/4.6 Chrome/52.0.2743.100 Safari/537.36
• Mozilla/5.0 (Linux; Android 9) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/4.6 Chrome/71.0.3578.99 Safari/537.36
• Mozilla/5.0 (Linux; Android 7.1.2) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/1.5 Chrome/70.0.3538.110 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 7.0) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/7.0.12 Chrome/69.0.3497.100 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 5.0.2) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/7.0.10 Chrome/53.0.2785.124 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 5.1.1) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/4.4.1 Chrome/84.0.4147.111 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 9) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/4.5 Chrome/66.0.3359.158 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 9) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/4.6 Chrome/86.0.4240.198 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 5.1.1) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/6.1.1 Chrome/59.0.3071.125 Safari/537.36
• Mozilla/5.0 (Linux; Android 7.1.2) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/4.7.1 Chrome/84.0.4147.111 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 5.1.1) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/6.1.1 Chrome/70.0.3538.80 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 9) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/6.1.1 Chrome/76.0.3809.132 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 5.1.1) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/4.0.2 Chrome/64.0.3282.137 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 7.0) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/4.0.2 Chrome/61.0.3163.98 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 5.0.2) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/2.0 Chrome/60.0.3112.116 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 6.0.1) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/2.1 Chrome/61.0.3163.98 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 7.0) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/7.0.12 Chrome/70.0.3538.64 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 9) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/4.7.1 Chrome/86.0.4240.198 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 8.0.0) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/8.0.8 Chrome/73.0.3683.90 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 8.0.0) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/6.1.1 Chrome/69.0.3497.100 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 5.1) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/4.0.1 Chrome/44.0.2403.146 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 6.0) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/1.3 Chrome/50.0.2661.86 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 9) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/4.7.1 Chrome/86.0.4240.185 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 5.1.1) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/4.7.1 Chrome/84.0.4147.111 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 8.1.0) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/6.0 Chrome/86.0.4240.185 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 8.1.0) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/2.5 Chrome/66.0.3359.158 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 9) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/4.7.1 Chrome/86.0.4240.185 Safari/537.36
• Mozilla/5.0 (Linux; Android 7.1.2) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/1.5 Chrome/84.0.4147.111 Mobile Safari/537.36
• Mozilla/5.0 (iPhone; CPU iPhone OS 12_4_8 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Focus/1.2.2 Mobile/15E148
• Mozilla/5.0 (Linux; Android 5.1.1) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/3.9 Chrome/75.0.3770.143 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 9) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/2.1 Chrome/86.0.4240.110 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 9) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/3.5.2 Chrome/84.0.4147.125 Safari/537.36
• Mozilla/5.0 (Linux; Android 7.1.2) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/5.2 Chrome/77.0.3865.92 Mobile Safari/537.36
• Mozilla/5.0 (iPhone; CPU iPhone OS 12_1_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Focus/1.2.2 Mobile/16C101
• Mozilla/5.0 (Linux; Android 5.1.1) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/4.7.1 Chrome/75.0.3770.143 Mobile Safari/537.36 [ip:213.32.4.115]
• Mozilla/5.0 (Linux; Android 5.1.1) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/1.5 Chrome/84.0.4147.111 Safari/537.36
• Mozilla/5.0 (Linux; Android 9) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/4.7.1 Chrome/75.0.3770.143 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 9) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/2.1 Chrome/86.0.4240.99 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 7.1.2) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/1.5 Chrome/84.0.4147.111 Safari/537.36