How far do you have to go when checking your customer’s identity?
This morning I read an article on the Danish Computerworld telling about a ferry line now dropping a solution for checking if the passenger using an access card is in fact the paying customer by using a lightweight fingerprint stored on the card. The reason for dropping was by the way due to the cost of upgrading the solution compared to future business value and not any renewed privacy concerns.
I have been involved in some balancing of real world alignment versus fitness for use and privacy in public transport as well as described in the post Real World Alignment. Here it was the question about using a national identification number when registering customers in public transportation.
As citizens of the world we are today used to sometimes having our iris scanned when flying as our passport holds our unique identification that way. Some of the considerations around using biometrics in general public registration were discussed in the post Citizen ID and Biometrics.
In my eyes, or should we say iris, there is no doubt that we will meet an increasing demand of confirming and registering our identification around. Doing that in the fight against terrorism has been there for long. Regulatory compliance will add to that trend as told in the post Know Your Foreign Customer, mentioning the consequences of the FATCA regulation and other regulations.
When talking about identity resolution in the data quality realm we usually deal with strings of text as names, addresses, phone numbers and national identification numbers. Things that reflect the real world, but isn’t the real world.
We will however probably adapt more facial recognition as examined in the post The New Face of Data Matching. We do have access to pictures in the cloud, as you may find your B2C customers picture on FaceBook and your B2B customer contacts picture on LinkedIn or other similar services. It’s still not the real world itself, but a bit closer than a text string. And of course the picture could be false or outdated and thus more suitable for traction on a dating site.
Fingerprint is maybe a bit old fashioned, but as said, more and more biometric passports are issued and the technology for iris and retinal scanning is used around for access control even on mobile devices.
In the story starting this post the business value for reinvesting in a biometric solution wasn’t deemed positive. But looking from the print on my fingers down to my hand lines I foresee some more identity resolution going beyond name and address strings into things closer to the real world as facial recognition and biometrics.