These and browsers, which are based on these, use the system settings for the proxy configuration as standard.

We recommend using a browser that allows you to edit your own proxy configuration:

With the extension ProxySwitch, an additional proxy configuration can be specified.
Then the system settings for Chrome are not used,
but other programs still use the system settings for access to the Internet.
A separate GUI is available for proxy configuration.

The proxy configuration is dependent on your Internet connection.

It is distinguished:

Proxy Configuration for Chrome​, Edge, Opera and others

MM3 WebAssistant - Proxy Offline Browser