Timeline for Practical non-image based CAPTCHA approaches?
Current License: CC BY-SA 2.5
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jun 25, 2012 at 13:09 | comment | added | Kramii | I had 3 goes at this before it admitted that I am a human - presumably because some of the images just looked like big balls of fur. | |
| Jun 18, 2011 at 10:40 | comment | added | pimvdb | I must say they use quite a large number of images to check on their demo. | |
| Nov 21, 2010 at 8:31 | comment | added | ahmet alp balkan | it is almost the same as reCAPTCHA. we are looking for a less-irritating and non-image based approach. | |
| Feb 15, 2009 at 5:43 | comment | added | BBetances | how can a blind person answer those? | |
| Dec 16, 2008 at 18:19 | comment | added | user29053 | At first I read it as "Asirra is the most adoptable captcha ever." which threw me off slightly. I agree that it is probably the most adorable, but just as it states on the site, a bot writer could just save out all of the images (could take awhile), classify them then the bot would break it easily. | |
| Sep 8, 2008 at 3:26 | history | answered | Nick Retallack | CC BY-SA 2.5 |