Corbin’s TechTalk Meetings Technology Blog


QR Codes for Meetings
©2009 Corbin Ball Associates

Would you like an almost free means of digital lead exchange for your meetings? Or inexpensive electronic ticketing using mobile phones? Or a means of providing paragraphs of information and/or web links to your attendees without the use of paper?If so, then QR codes may soon be the answer for you.QR codes defined:

QR (Quick Response) codes are 2-D barcodes designed to be displayed and read by mobile phones. A standard QR code contains up to 250 characters of information, but some can hold much more than that.

Original application:

Already in use in Europe and Japan, QR codes were originally developed for print advertising. Instead of listing a lengthy web address for specific product information in the ad, all the reader has to do is take a “picture” of the postage stamp-size QR code in using a phone camera.  The phone, using free software, converts the code into a product-specific web page which automatically opens.  QR codes were meant as a shortcut to entering long web address via the phone keyboard.

Creating QR codes:

QR codes are free to create and can be cheaply printed out on paper just like regular barcodes. Try it! Generate your own free QR code at – simply enter in your text or web address, and the site will instantly create the QR code to copy.

For example, the QR code below contains all of my contact information including name, address, phone, email and web address.

The picture below shows this code being converted back into m contact information using the new “Google” phone.

Applications for the meetings industry:

The possibilities for the meetings industry are many:

  1. QR codes could replace standard lead retrieval. Instead of costly scanning mechanisms rented by exhibitors (and only for use by exhibitors), QR codes could be printed on badges (I recommend on the back for privacy protection). When someone wants to exchange contact information, the giver would turn around his/her badge while the recipient uses his/her phone to take a picture of the code. Free software then converts this code into text which can be saved to the phone for uploading into your contact management system when back in the office.

Unlike standard exhibitor scanning systems, QR codes would democratize lead information – anyone could share contact information digitally anywhere at the conference – all at very little additional cost.

  1. Electronic ticketing could be accomplished by QR codes. In fact, the TSA has approved QR codes for electronic airline ticketing. If you need to take tickets at an event, or to track who goes where, this may be an option. Attendees when registering would get a QR code to download for display on their phone. When access is desired, or when an attendee would like to use a self-service badge printing station, instead of having to remember a paper ticket, he or she would simply use the phone to display the code to a scanner as the ticket.
  1. Speakers could use QR codes for mobile phone web-based audience polling. To get the audience members to the web poll, the speaker projects the QR code on the screen. Attendees will use their phone to take a picture of the code, which automatically takes them to the poll website (rather than have to enter the web address manually).
  1. QR codes can also be helpful for providing paragraphs of information electronically to attendees:
  • Exhibitors could display QR codes on their products in the hall. If and attendee wanted more information, he/she could capture the code (for example – a product-specific website address) to save to review later.
  • Speaker bios, or brief course notes, or the program agenda, or a list of web links could be captured digitally by phone in the meeting room instead of printing them out on paper.

Early adopters are already starting to use QR codes for events.  The eLearning Guild ( used them for the DevLearn08 conference this November. BarTender software from Seagull Scientific ( was used to print out the badge codes in quantity with more than 1,100 codes printed.

The codes were used to exchange contact exchange and to post session information.

Luis Malbas, Director of Operations for the eLearningGuild, was positive about the results:  “While only about 20-30% of the conference attendees used the code (as not everyone had a newer phone with these capabilities), it created a lot of buzz. People were twittering about the capabilities. People had a lot of fun with them.”

Registration companies are beginning to use these codes as well. Netherlands-based  Eventure Congress Registration has just issued this press release announcing the use of QR codes with thier product.

Although we are very early in the adoption curve of using QR codes as not everyone is carrying around phones that well work with them, this innovation holds significant promise to run meetings more efficiently and to provide better attendee service at very little additional cost.


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7 Responses to “Corbin’s TechTalk Meetings Technology Blog”

  1. D_Elms Says:


    Great to see this blog – so new that you have yet to add an RSS feed or feedburner link to get email notifications?

    Keep it up!
    Deborah aka

  2. Dave Lutz Says:

    Corbin, great to see you in the blogosphere; and excellent first post! I agree that QR codes are a major threat to the current lead retrieval solutions and revenue streams. For many large shows, lead retrieval device rental fund a significant portion of the real registration expense. It’s going to be interesting to see how show managers react to this more open platform that ends up increasing their outsourcing expense.

    A couple other thoughts –

    – Exhibitors still like paper. Nothing like walking off the tradeshow floor with a fist full of leads.

    – Exhbitors like to qualify on the fly. Ideally, the data would port into a mini CRM application where an exhibitor could note products that interest the attendee, purchasing readiness, influence, lead grade, follow up notes, etc.

    Here’s a copy of an article I wrote for Convene that gives some additional thoughts on Lead Retrieval

    Keep posting!


  3. busyevent Says:

    Corbin, intriguing first post and Dave, we agree with much of what you’ve said.

    However, QR codes have major and in our opinion, several fatal flaws:

    1 – Not everyone has a smart enough phone to use (only 10% smart phones in the US market). That’s changing, but what about ‘for now’?

    2 – QRs don’t help the event planner manage their event in real-time and can’t help the exhibitor proactively interact with their target audience. Eventhough QRs can be used for other things like session checkin, they’re not providing real-time feedback or the opportunity to monetize any of the collected data.

    3 – What exhibitors do NOT want is a list of a list . . . a fist-full of leads is USELESS unless it’s a list of qualified leads. While QRs are greener, they’re not much better than a business card exchange.

    However, with all of its flaws, the idea we like about QRs is the ability to ‘reverse’ the lead management process, giving control to the event attendee – which will benefit the exhibitor and event planner. It’s a 180-degree switch from the way things are done now . . . and the Event Bookmarking system is built around that central premise; providing people with a remote control for their events.

    From more than a year ago, here’s our take on “Tradeshows . . . Where Good Leads Go to Die” (in 3 parts):
    1 –
    2 –
    3 –

  4. samueljsmith Says:

    Hi Corbin,

    I recently came across a video example where these QR Codes are being used by Microsoft to do “way-finding” on their campus. In addition to lead-retrieval, this could be an interesting application to find booths, conference rooms, etc. in a large hall, conference center OR even in a campus environment.

    – Sam Smith

  5. Dessie Slager Says:

    Hi. Really pleasant info on MLM Leads. I found your good blog while exploring yahoo. For the past few days I have been trying to learn more. Particularly anything to do with the actual lead generation or companies making them. I’ve witnessed it all and my sister keeps advertising her recent lead system fad on me. So I’m happy I discovered you. Take care!

  6. Yolonda Kreb Says:

    I’ve actually written quite a few articles my own on my own website but I’ve never really come across something like this

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