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W3C WAI CAPTCHA Note update open for public comment

It’s with much excitement that I can share with you some W3C work I have been involved in relating to the update of W3C WAI advice on the inaccessibility of CAPTCHA. The Note has now reached  the public review stage and feedback is welcome.

In an e-mail to the WAI Interest Group (WAI-IG), fellow editors Janina Sajka, Accessible Platform Architectures WG Chair and Michael Cooper, Accessibility Guidelines WG W3C Staff Contact, announced that:

“The Accessible Platform Architectures Working Group has published aWorking Draft of a revision to Inaccessibility of CAPTCHA at:https://www.w3.org/TR/turingtest/ Inaccessibility of CAPTCHA has been a Working Group Note since 2005. It describes problems with common approaches to distinguish human users of web sites from robots, and examines a number of potential solutions. Since the last publication, the abilities of robots to defeat CAPTCHAs has increased, and new technologies to authenticate human users have come available. This update brings the document up to date with thesenew realities. It is published as Working Draft to gather public review,after which it is expected to be republished as a Working Group Note.”

As an invited expert for the W3C WAI APA Research Questions Task Force (RQTF), it’s been a privilege to work with Janina and Michael on updating the note alongside the hard work of all the RQTF members.  This is the first time I’ve been involved in the W3C editorial process and the experience has been very rewarding.

With the first draft complete, the Note is open for public comment so that additional improvements to the advice can be included. Additional information about this publication can be found in the CAPTCHA Note blog post.

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