There's not at the moment. I will sort one out in the coming days (too late for our HN moment unfortunately). Apparently we're not the best marketers. But it's

There's not at the moment. I will sort one out in the coming days (too late for our HN moment unfortunately). Apparently we're not the best marketers. But it's just like a walkie talkie: press the group you want to talk to, and everyone hears you.