License under proprietary terms?
Like “This software is copyrighted by Picklevick Corp, you don’t hold any rights we grant you mere permissions to use it. Don’t poke your head around it”.
You can’t have GPLv2/v3 or similarly licensed components in it though. If you do and later caught, you’ll be obligated to either cease its use and distribution, or completely revise your term and supply the source code to recipients(you don’t have to put it on the Internet)
