Event Technology

Subsplash Event Check-In

A streamlined mobile-first check-in solution that enables fast, contactless event entry with real-time attendance tracking and seamless integration with event management systems.

Subsplash Check-In Interface

Problem

Event organizers needed a faster, more reliable check-in solution to reduce long lines and improve the attendee experience. Traditional paper-based or slow digital check-in systems created bottlenecks that frustrated both organizers and attendees.

Research & User Feedback

Through interviews with event organizers and attendee observations, we found that 85% of events experienced significant delays during check-in, with average wait times of 2-3 minutes per person. Users demanded a contactless solution that would work reliably even with poor internet connectivity.

Technology Stack

Built with offline-first architecture using React Native and progressive web app technologies, the system can handle high-volume check-ins during peak times and automatically syncs data when connectivity is restored.

  • React Native Cross-platform mobile development for consistent performance across iOS and Android devices.
  • Progressive Web App Offline-capable web technology that works seamlessly even with poor network connectivity.
  • Real-time Sync Automatic data synchronization when connectivity is restored, ensuring no check-ins are lost.

Solution

The Check-In system transformed the event entry experience for thousands of events, reducing average check-in time from 2-3 minutes to under 30 seconds. The mobile-optimized interface ensures smooth operation even in challenging network conditions.

  • QR Code Integration Fast, contactless check-in using QR codes sent via email or generated on-demand, eliminating physical tickets and reducing wait times.
  • Attendee Management Real-time attendee tracking with instant updates, group check-ins, and support for walk-in registrations with duplicate detection.
  • Analytics Dashboard Live attendance analytics with check-in patterns, capacity monitoring, and detailed reporting for post-event analysis.

Impact & Results

The system has been deployed across thousands of events, dramatically improving the check-in experience and providing valuable insights to event organizers.

  • 90% Faster Check-ins Reduced average check-in time from 2-3 minutes to under 30 seconds per attendee.
  • 99.9% Uptime Reliable performance even during high-traffic events with thousands of simultaneous check-ins.
  • Real-time Insights Event organizers now have instant access to attendance data and can make informed decisions during events.