Attendee-to-attendee chat

Chat is where a lot of real event networking actually happens: the "enjoyed your question in the panel" message, the "are you at the show today?" ping, the logistics of finding each other in a crowded hall. It complements structured matchmaking rather than competing with it — meeting requests carry formality that suits buyer-seller introductions, while chat suits the lighter connections that often precede them. For organizers, the commercial logic is stickiness and safety in tension: chat is one of the strongest drivers of repeat app opens during a show (every reply is a reason to return), but it's also the feature that most needs guardrails, because open messaging between strangers invites spam and worse. The practical design decisions matter: whether anyone can message anyone or only mutual connections (open messaging maximizes serendipity and spam together; connection-gated chat trades reach for civility), whether read receipts exist, and how chat respects each attendee's privacy and visibility settings. Block and report must be reachable from inside any conversation, not from a settings page three levels away. The common mistake is launching open chat with no anti-spam throttle, then watching one motivated salesperson message four hundred people on day one and poison the channel's reputation. One honest nuance: chat engagement dies almost completely the day the event ends — the promise of year-round conversation rarely survives the flight home, so judge the feature by show-week value alone.