1. Project QR on Stage
Display high-contrast projector-ready QR codes on venue screens or registration desks.
Real-Time In-Person Event Networking & Team Formation
Project a live dynamic QR code on stage. Attendees scan with their smartphone cameras to onboard in <45 seconds—zero app downloads, zero account creation roadblocks.
2. <45s Phone Onboard
Attendees select technical role, stack tags, and team intent in 3 rapid steps via anonymous authentication.
3. Connect & Moderate
Reciprocal waves unlock contact handles on mutual match; organizers broadcast live alerts and track demographics.
Frequently Asked Questions
How do attendees join a HallwaySync room?
Attendees point their native camera at the stage projector screen to open the web room immediately. No app store installation or password signup is required.
Is participant contact information private?
Yes. Contact handles (Telegram, LinkedIn, GitHub) are strictly hidden until two attendees mutually send connection waves or scan physical badge QR codes.
What features are available for hackathon organizers?
Organizers get an operational command center with real-time demographic charts, live attendee moderation, broadcast stage announcements, and CSV export.