CAPTCHA note: issues and actions.

<janina> scribe: SteveNoble

Scott: discussion of comments around drag and drop as a form of CAPTCHAs

Jason: should we include game-based CAPTCHAs?

Janina: Best if we wait until we get actual examples presented

Jason: Issue 14, security and biomentrics. Unclear how these authentication problems make a connection to our discussion.

<janina> https://raw.githack.com/w3c/apa/editorial2-captcha/captcha/index.html

<janina> https://raw.githack.com/w3c/apa/logic-puzzles/captcha/index.html

Jason: set an objective by next meeting to review and merge changes from braches into current document

Scott: has provided a rewrite for issue 22 in an email

Jason: we will discuss changes to 22 in email

Janina: Issues 25 and 26 about audio CAPTCHAs...commenter advises that they are no longer being used because they are too easy to crack
... Discussion of CAPTHA token economy (issue 26) which allows one to spend down CAPTCHA credits earbed after a successful challange

Scott: wonders if we can document point in isssue 25 about audio CAPTCHAs going away

Janina: the commenters provided URIs pointing to the retirement of RECAPTCHA 2, and version 3 no longer has an audio verion

Jason: use Scott's suggestion on issue 22 and circle back to the others

Review of other research topics - identification of issues of focus for upcoming meetings.

Jason: any suggestions on where to concentrate?

Josh: user requirements methodology as a discrete work item?

Judy: not directly, but use case requirements may factor into other specific topics we study.

Jason: We need to better undertsand XR use cases.
... we will look at the web games workshop position paper once it becomes available
... try to focus on getting the CAPTCHA paper finished up as soon as we can and then move on to other items

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Default Present: jasonjgw, janina, MichaelC, SteveNoble, scott_h, Judy
Present: jasonjgw janina MichaelC SteveNoble scott_h Judy
Found Scribe: SteveNoble
Inferring ScribeNick: SteveNoble
Found Date: 17 Apr 2019
People with action items: 

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