Zscaler - Browser Type

In Zscaler is there any option by which I can apply separate policy if the requesting browser is FF, IE or Chrome.

Can i have separate policy based on browser type ?

I understand that i can block or allow browser types. But can i have separate policies for browser types

Is it for internet access and private access.
Both cases answer is ‘No’
But you can block specific. See browser control inder policy in ZIA.