A QR code (Quick Response code) is a scannable, two-dimensional barcode that can store information such as attendee details. For events, QR codes are often used to streamline the check-in process and enhance attendee convenience.
When attendees register for an event, they receive a unique QR code via email, which can be scanned at the venue for quick and secure check-in. This eliminates the need for manual attendee verification and reduces wait times.
