LinkedIn Post One QR code. Five very different problems solved. 🍽️ Restaurants: walk-ins join from the door, get a text when their table is ready. ✂️ Barbers & clinics: bookings and walk-ins in one view, no double-booking. 🏠 Open houses: every visitor scans in, agents get a live lead list instead of a paper sheet. 🏨 Hotel breakfast: guests join from the room, come down when it's their turn, no 8am crowding. 🎪 Events & venues: Live Capacity tracks who's inside in real time, so you stop the queue before it becomes a fire-marshal problem. Same product. The use case writes itself once you put a QR code in front of people. 👉 scanqueue.com