.@jsajka presents the updated landscape of #CAPTCHA and their impact on #accessibility published today w3.org/TR/2018/WD-turingtest…
This tweet is unavailable
1
1
3
#CAPTCHA stands for "Completely Automated Public Turing Test to tell Computers and Humans Apart” - these challenges often embedded in Web sites to prevent bot-based abuses.
1
The previous version of “Inaccessibility of CAPTCHA” had been published 13 years ago, during which a lot has changed, but #CAPTCHA are still there, and still an #accessibility challenge.
1
It provides a comprehensive overview of these challenges and possible remediations.
1
“while some #CAPTCHA solutions are better than others, there is currently no ideal solution. It is important then to exercise care that any implemented CAPTCHA technology correctly identify people with disabilities as human.”
1
The @w3c_wai Accessible Platform Architecture Working Group is looking for input on the following questions.

Jul 3, 2018 · 2:42 PM UTC

1
Does this document fully capture current problems with #CAPTCHA and related systems? Are there other potential solutions that should be added?
1
1
Are there concerns for certain categories of persons with disabilities that remain unaddressed or insufficiently addressed in this document? Are you aware of relevant research in this area we missed?
1
If you have relevant input, please bring this to the github repository, preferably before the end of this month github.com/w3c/apa/issues/ne…