It’s an app; you can send messages and make groups - servers. People mostly use it for gaming groups but I don’t see why you can’t use it to organize some revolutionary activity.

[He can teach him better how to use it later.]

There’s other messaging apps too. We can find you one you’ll like.

[He lounges back on the couch, looking at Huvrye curiously.] I guess I’m not surprised you don’t have these specific apps, but did your world not have the internet at all?

[He knows it’s relatively new even on Earth, but he’s never lived without it.]