Thursday, June 3, 2010

The Problem with Entering Pin Numbers

Here is the problem as I see it.

If the keypad is not one where I can hear what I enter, then it is inaccessible and consequently I am wide open to both error as well as security breaches.  In the case of error, I have to trust that I am pressing the correct keys and in the case of security breaches anyone can easily see what I am entering by looking at the screen over my shoulder.

 

If I am unable to hear what I enter then there is no way for me to know whether or not I have made an error and I have to depend on sighted assistance in the form of a clerk to tell me what has transpired.  This means that they will have to watch as I enter my pin number; no getting around this.

 

There may be a way to address the first concern; that is, if the manufacturer were to find a way to imbed talking software in their keypads.  I could use headphones to enable me to hear what I enter.  In the case of the second concern, I wonder if the manufacturers could have some sort of shield or sleeve made to fit over the screen and keypad so as to allow for privacy.

 

Blind persons have to be especially careful when it comes to guarding their privacy in public; they need to ensure that their pin numbers are safe from prying eyes and potential scammers.  What we need is to have manufacturers understand our concern and hopefully we can find a solution to these concerns.  To learn more about our concerns, you can visit www.afb.org.

 

I'm Donna J. Jodhan your friendly accessibility advocate wishing you a terrific day and urging you to go out there and tell the rest of the world about our concerns. 

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