Once I’ve created a group, how to I get people to join it?

There are two ways you can do this: 1), you can create a “Join Code” inside your group management screen and distribute this any way you’d like (e.g., in the case that you’re using your group for customer service, you can post your Join Code publicly in adverts or social media). Then when your members sign up for The Horn, they input this Join Code into their registration form and are automatically joined to your group; or 2), you can give us a list of all your members (like, e.g., employees) and we’ll set your group up for you so that they can all log in right away.