Teregna is queue management software built for service businesses — barbershops, hair salons, nail salons, clinics, urgent care centers, and tax offices. When a customer walks in, they scan a QR code, enter their name, and join the digital queue from their phone. They can see exactly where they are in line, wait anywhere they want, and get a text when it's almost their turn. No more crowded waiting rooms. No more walk-outs. Staff manage everything from a real-time dashboard — every customer in queue, their wait time, and position. Multi-provider businesses give each provider their own PIN-protected queue. A live TV display shows the current queue to the whole room. Key features: QR code self check-in Physical kiosk mode with printed ticket numbers Live TV display screen SMS notifications when it's a customer's turn AI phone receptionist (add-on) — answers calls in your business name, adds callers to the queue Appointment scheduling with SMS confirmations Multi-provider PIN-protected queues Customer database built automatically from walk-ins Analytics dashboard (peak hours, wait times, no-show rates) Multi-location management Free 30-day trial. No credit card required.