At The Airport, Not All QR Codes Are Created Equal
Another day, another flight, another addition to the ever growing and increasingly arcane number of steps that you need to go through in order to get through an airport and actually take off on a plane. I've written before on the world of airport security, be it having your bags X-Rayed or searched and on engaging flight-safe mode on your mobile phone/tablet/e-book reader/laptop.
Last week, flying from London Heathrow to Berlin's Tegel airport I found a new addition to the increasingly detached-from-reality world of airline security ... the electronic boarding pass. In principle, the electronic boarding pass is a great idea. First introduced in 1999 by Alaska Airways, checking into your flight online and putting a QR code on a graphic of your boarding pass cuts down queueing and waiting at the airport. Some airlines either send you the boarding pass as an SMS message, as an email attachment or as a time limited web URL. Some airlines provide an app on your phone; British Airways falls into this category and their app covers Windows Phone 7, iOS, Android and Blackberry.
