Every coffee after the 4th adds +1 unlisted and +1 private room, plus 3 months of ❤️ Sustainer status (4 extra coffees = a full year). Rooms created by signed-in members allow up to 5 public video feeds broadcasting at the same time; rooms created by anonymous guests are limited to 2. Anyone in the room — member or guest — can start a public video feed while the room is below its cap. The cap limits broadcasting only: watching and subscribing to any number of feeds is never limited. Signing in is a real upgrade — rooms you create get the 5-feed cap instead of 2 — and coffees unlock the owned-room perks above. Private P2P feeds are never limited. Private rooms count only against the private allowance: they can be listed in the lobby (shown with a lock) or hidden — the same room budget, either way.