Can I use the Jitsi public URL for business calls? (https://meet.jit.si) . If I can create a randomized id, it can give some sort of security if now one else is able to guess it?. Is it okay to do that. Or Should I be using a paid version of the same?
Welcome to the forum, @jeevan!
Yes, you can use the public instance at meet.jit.si. If you create a room name that no one can guess easily, then no one apart from your invitees will be able to get to the meeting.