Latest QQ Browser 19 user agents:

User Agent Platform Device
Mozilla/5.0 (Linux; U; Android 15; zh-cn; PLN110 Build/AP3A.240617.008) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/121.0.6167.71 MQQBrowser/19.9 Mobile Safari/537.36 COVC/048401 Android 15 A6 Pro 5G
Mozilla/5.0 (Linux; U; Android 15; zh-cn; PHW110 Build/AP3A.240617.008) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/121.0.6167.71 MQQBrowser/19.3 Mobile Safari/537.36 COVC/048603 Android 15 Reno 10
Mozilla/5.0 (Linux; U; Android 14; zh-cn; JDY-AN00 Build/HONORJDY-AN50) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/121.0.6167.71 MQQBrowser/19.9 Mobile Safari/537.36 COVC/048603 Android 14 Play 50 5G
Mozilla/5.0 (Linux; U; Android 12; zh-cn; AGS5-W00 Build/HUAWEIAGS5-W00) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/109.0.5414.86 MQQBrowser/19.6 Mobile Safari/537.36 COVC/047311 Android 12 MatePad 10.4" SE WiFi
Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.97 Safari/537.36 Core/1.116.499.400 QQBrowser/19.0.6392.400 Windows 7 Unknown
Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.97 Safari/537.36 Core/1.116.518.400 QQBrowser/19.2.6463.400 Windows 7 Unknown
Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.97 Safari/537.36 Core/1.116.505.400 QQBrowser/19.0.6405.400 Windows 7 Unknown
Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.97 Safari/537.36 Core/1.116.509.400 QQBrowser/19.1.6428.400 Windows 10 Unknown
Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.97 Safari/537.36 Core/1.116.505.400 QQBrowser/19.0.6404.400 Windows 10 Unknown
Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.97 Safari/537.36 Core/1.116.504.400 QQBrowser/19.0.6402.400 Windows 10 Unknown
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.97 Safari/537.36 Core/1.116.525.400 QQBrowser/19.3.6499.400 Windows 10 Unknown
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.97 Safari/537.36 Core/1.116.506.400 QQBrowser/19.1.6419.400 Windows 10 Unknown
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.97 Safari/537.36 Core/1.116.505.400 QQBrowser/19.0.6405.400 Windows 10 Unknown
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.97 Safari/537.36 Core/1.116.504.400 QQBrowser/19.0.6403.400 Windows 10 Unknown
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.97 Safari/537.36 Core/1.116.241.400 QQBrowser/19.4.6567.400 Windows 10 Unknown
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36 QQBrowser/19.2.5.209 Mac 10 Unknown
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36 QQBrowser/19.2.0.100 Mac 10 Unknown
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36 QQBrowser/19.1.0.215 Mac 10 Unknown
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36 QQBrowser/19.0.1.205 Mac 10 Unknown
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36 QQBrowser/19.0.1.204 Mac 10 Unknown