While at Update Conference, I met the amazing Georgie St Clair who was modelling her spectacular QR code "info dress". She told me about her ambitious plans for a QR Code Treasure Hunt across Brighton. Working with local artists and businesses, the Brighton QR Treasure Hunt offers an interactive experience of the city that is both factual and entertaining. Your team of 2 to 6 people will go in search of clues embedded in QR codes, hidden around the city centre, with prizes for the winning…
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One of the great things about QR codes is they have built in error correction. This means if the code gets damaged or dirty, it can still be scanned. This means we can add images into the QR code to make it look prettier without negatively affecting the code's usability. Niteesh Yadav has created some QR portraits which feature famous faces superimposed on a QR code. I'm not overly convinced by the quality of the images nor the size of the codes - he uses a QR code containing a…
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A quick round up of QRpedia in the news: The New Media Consortium has produced a report entitled Technology Outlook: UK Tertiary Education. The full report (PDF) specifically mentions QRpedia Codes as "smart objects" and predicts a time-to-Adoption of four to five years. I think we can do it sooner than that, though! The report is CC-BY and well worth reading. One of our friend in Indianapolis, Angie Mcnew, was interviewed by the radio station WFYI (mp3). We now have our own Wikipedia…
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QRpedia is designed to offer a single QR code which points to the same article in multiple languages. The most common question about QRpedia is "What does it do if the article doesn't exist in my language?" Consider the following example... A French user is in a German museum. They scan a code - which points to de.qrwp/Nelahozeves Unfortunately, Wikipedia doesn't have the "Nelahozeves" article in French What should QRpedia do? Choices This has been a matter for much…
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Update: A version of this article appears on Sophos's NakedSecurity blog Last year I blogged about how easy it would be to pay for parking via QR code. Now it looks like Islington Council have partnered with Verrus to make this a reality. But is it any good? Well.... nearly. Let's take a look. The Initial Impression The QR code is fairly clear and I was able to scan it without issue underneath street lighting. Sadly, there is no call to action. What does scanning the code do? (My…
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It's been a while since I did a screenshot based review of a mobile app. I was gratified when QR Pal asked me to review their new app. First thing's first, this is a great idea for a QR Scanner. It saves all your scans - so you can retrieve them by category, it checks to see if links are safe to click on, it allows you to share scans with friends, and it also has a gameification element. But I really don't like it. It's slow to start up, has a UI which is only really suitable for iPhone…
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We're getting a few more museums lined up with QRpedia - and busy working on new features. I just wanted to update you on some interesting developments. QRpedia was presented by Roger at Wikimania - it seemed to go down a storm! The Children's Museum of Indianapolis are adding more QR codes. A lovely blog from Lori about seeing people scan the codes. A bug in Wikipedia has been fixed. This means that detection of mobile now happens at Wikipedia's front-end. The British…
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I spend yesterday wandering around London and, as is my wont, spotted some QR codes which I think may interest readers of this blog. Tracey Emin The Hayward Gallery are having a Tracey Emin retrospective. At the start of the exhibition is this rather odd QR code. Why odd? Three main reasons. It leads directly to a 14MB MP3 file. The code is really quite small considering it's a low-lit gallery. Rather that being printed directly onto the wall, it appears to be a separate…
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I spotted this poster today, encouraging people to search for the Twitter hashtag "#Transformers". Wouldn't it make sense to use a QR code as well? That way people could quickly scan, and be taken straight to the discussion, rather than have to fire up Twitter and do a manual search. As it happens, it's slightly tricky to make a QR code which searches for a Twitter hashtag. There are two things to note: Twitter's search URLs are annoyingly different from every other search URL on the …
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An edited version of this paid-for post appeared at Moo.com on the 7th of June QR codes are awesome! I mean, you may think your moo mini-cards are pretty funky - but they're nothing without a QR code. Why do you hand your card over to someone? You want the recipient to plug your contact details into their address book, right? So you give them a bit of card and then you expect them to tap away on their phone, like a primitive ape, until they've saved your number. And hope they've saved it…
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Earlier this week, I blogged that some people were too stupid to use QR codes. I concluded, by saying You’re not too stupid to understand how to make effective use of QR codes. The “commandments” are mostly just common sense. Use QR codes wherever they seem appropriate – but make sure that they’re scannable, work for everyone who scans them, and lead somewhere useful. Y'see - I don't think people are too thick to use QR codes. Most of the time... My Isle Of Wight There's a new campaign t…
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In one of my previous "day jobs" I used to deal with bug reports for a major application. While there was the odd genuine problem or poorly designed bit of UI, the majority of the "bugs" were PEBCAK - aka people so unbelievably dense they couldn't work out that print button does nothing if you didn't have a printer attached to your machine... We're now seeing the same sort of problems in the QR space. Marketeers are using them without any really thought of how or if they work. It doesn't…
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