The way brands engage with audiences at live events and conferences is changing, and all because of the humble QR code. Which is, in my opinion, an indispensable tool in the modern marketer’s arsenal.
Celebration and education
The power of QR codes lies in their ability to transform passive attendees into active participants. Take Greiner Packaging’s presence at Interpack, where they celebrated 40 years of innovation through an Elvis-themed connected experience. By simply scanning a QR code, attendees were transported into an interactive world where they could play recycling games, use AR filters, and compete for daily prizes.
This wasn’t just entertainment – it was strategic engagement that educated users about their K3 packaging while connecting directly with customers.
Increased engagement
Another great example is the QR code enabled connected treasure hunt at the Brand Owner and Retailer Summit, which transformed standard sponsor interactions into an engaging digital journey. Rather than being a mere networking exercise, it transformed attendee interactions into an engaging digital experience.
Users scanned QR codes and answered questions about their sustainability innovations. It gave attendees a reason to visit all the stands and interact with the stall holders and participating sponsors. Treasure hunt participants were encouraged to stay until the end of the summit to qualify for the prize draw.
With an impressive average engagement time of 3 minutes and 44 seconds, it showed QR codes can significantly extend dwell time and deepen engagement at event stands.
Data goldmine
What makes QR codes particularly appealing to brands is their ability to capture real-time analytics. When Smurfit Kappa deployed their event app at the SK Driving event, they weren’t just providing a digital guide – they were creating a sophisticated data collection tool.
The app tracked attendee engagement across 13 business areas, collected feedback, and monitored user preferences, all while maintaining GDPR compliance. This level of insight is gold dust for marketers looking to optimise their event strategies.
The backend analytics capabilities are particularly valuable for proving event success. As demonstrated recently at the Brand Owner and Retailer Summit, brands could track specific metrics like engagement time, return visits and social shares. This data helps justify marketing spend and inform future event strategies with actual user behaviour insights and feedback rather than assumptions.
Beyond basic analytics, QR codes can provide rich behavioural insights, including:
- Heat mapping of attendee movement patterns.
- Peak engagement times during events.
- Most popular content types.
- User journey mapping across multiple touchpoints.
- Cross-event attendance patterns.
- Demographics and preference tracking.
Accessible communication
But the benefits go beyond just engagement metrics. QR codes are becoming crucial tools for communication. They provide an elegant solution for brands looking to share their initiatives without overwhelming physical spaces with information. Through digital experiences, companies can educate attendees in an interactive and memorable way.
Connected experience technologies, such as QR codes, also offer unprecedented opportunities for inclusive design by incorporating accessibility features like audio guidance, adaptable text fonts and multiple language support.
Event organisers can also add QR codes into signage, product labels or menus to provide audio descriptions, translations, videos, magnifying glass and other accessibility features, ensuring that events are inclusive and cater to a diverse audience while maintaining brand integrity.
Flexibility and shareability
The technology also offers unprecedented real-time flexibility. Whether it’s Greiner Packaging using QR codes to gamify recycling education or Smurfit Kappa creating a comprehensive event guide with integrated competition elements, the possibilities are limited only by creativity. This adaptability makes QR codes particularly valuable for brands looking to stand out in crowded event spaces.
For advertisers, one of the most compelling advantages is the ability to create seamless omnichannel experiences. QR codes bridge the physical and digital worlds, allowing brands to extend their event presence beyond the venue walls through shareable content and social media integration. This amplification effect can significantly increase the ROI of event participation.
For event organisers, they bring enhanced value to sponsors ensuring interaction with their stand or content, while creating an easy, interactive and engaging experience for attendees that can be adapted and updated in real-time.
Measuring success and future opportunities
By weaving QR codes into live events, both organisers and sponsors are able to measure cost per engagement metrics, lead generation opportunities and post-event conversion tracking. They benefit from long-term value and improved customer engagement following the event. They can also use this data to compare return on investment and value with other types of traditional marketing and events.
Looking ahead, QR codes offer a raft of benefits to further enhance the experiences of everyone attending and exhibiting at an event. From integration with AI for personalised experiences, full integration with established event apps or virtual events, to tapping into new and evolving QR code technologies and predictive analytics capabilities to enhance forward planning.
QR codes are not just simple website redirects anymore – they’re gateways to comprehensive digital experiences that can include AR features, gamification elements and personalised content delivery.
This evolution means brands can create increasingly targeted and effective event activations that resonate with their specific audience segments. In an increasingly digital world, they provide the perfect bridge between physical presence and digital engagement.
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