Why this matters: Event apps cost $5K-$20K to build and 80% of attendees never download them. A QR code on a lanyard gets 100% adoption with zero install friction.

6 Ways to Use QR in Events & Conferences

Ticket QR Validation

Scan-to-enter. Instant duplicate detection. Works offline if the venue WiFi struggles.

Session Check-In

Per-session QR check-in tracks attendance for CEU credit and lead-attribution.

Speaker Bio + Slides

Scan during a talk to grab the speaker's bio, slides, and contact details. Boost speaker satisfaction.

Networking Lead Capture

Attendee QR badges. Scan to swap contact info. Auto-syncs to HubSpot/Mailchimp.

Sponsor Booth Tracking

Sponsor scan-codes track visitor flow. Sponsors get post-event lead lists they actually paid for.

Post-Event Survey

QR-driven survey at exit gets 60%+ completion vs 8% for email-only surveys.

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QR Codes for Events & Conferences