Event check-in (mobile-friendly)

Scan ticket QR codes at the door from any phone or tablet — no extra hardware, no separate check-in app, no expensive POS rentals. Volunteers open a URL in their phone browser, scan a ticket, and the attendee is checked in instantly with their name displayed for the welcome desk. Real-time sync across all check-in devices so no one accidentally double-admits a party. Built for the chaos of a real fundraising gala.