Apologies if this has been asked or was in the icon set specifications, I just couldn't find the info anywhere.
I was wanting to try some icons sets out and while I know I can just use the import function in Preferences > Toolbars > Icons, I'm curious as to whether that copies the set elsewhere, and if so, where.
So far, I've found these locations, but which is the default?
Why not use the UI's import command and see which folder it puts them in?
The one under your user profile is the default one, and the one that usually make sense unless you're on a multi-user machine. Icons put there will also be included in config backups.