On 21 January 2013 08:43, Bawolff Bawolff bawolff@gmail.com wrote:
Does http://elie.im/publication/text-based-captcha-strengths-and-weaknessescount as evidence? (Copied and pasted from the mailing list archives)
404 :-) Correct link: http://elie.im/publication/text-based-captcha-strengths-and-weaknesses
- d.