For more information, please visit the following pages:

• Firefox Focus
• Mozilla Foundation
• Blink

Latest user agents:

• Mozilla/5.0 (Linux; Android 10) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/9.0 Chrome/73.0.3683.75 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 9) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/9.0 Chrome/74.0.3729.136 Mobile Safari/537.36
• Mozilla/5.0 (Linux; Android 8.0.0) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Focus/9.0 Chrome/73.0.3683.75 Mobile Safari/537.36