User Agent Client Hints/navigator.userAgentData Fingerprint Settings
From chrome version 90, the userAgent parameter is replaced by the userAgentData parameter.
userAgentData is also divided into two parts:
② In the header: Parameters starting with sec-ch-ua. It must be noted that not all requests of all the websites respond to this header, you can rewrite it. If not, do not intentionally add.
This feature is mainly for users who need to set "SEC-CH-UA" individually.
VMLogin Browser custom "SEC-CH-UA" setting:
Browserleaks test result: