Comment by codetrotter

Adding trusted certificates in Firefox directly, instead of at the OS level, is very straightforward. Requires few clicks and does not shout too much.

I prefer using Firefox on my laptop so I didn’t check to see what the process is like for Chrome-based browsers to add trusted certificates (or if Chrome-based browsers only use OS-level certs).

But at least with Firefox, the user doesn’t have to go fiddling with OS level stuff.