peer-to-peer modem chat. type a message, hear it transmit
LOCAL
acoustic coupling. transmit through speakers, receive through mic. no network.
P2P: NEW ROOM
Create a room and share the link with someone. real modem audio over WebSocket.
P2P: JOIN ROOM
Enter a room code to join an existing room.
Bell 103 at 110 baud. slow enough to watch characters arrive, fast enough to not be painful. messages are ephemeral. no logs, no persistence.