Using captcha without displaying it - The Diigo Meta page
www.vileworks.com/...cha-without-displaying-it.html - Cached
www.vileworks.com/...cha-without-displaying-it.html - Cached
This link has been bookmarked by 6 people . It was first bookmarked on 25 Apr 2008, by Frederik Van Zande.
How I use captcha without making my users complete the barely readable word
What I wanted was to have the commenting feature protected against spam bots without having the innocent human users ruining their eyes on captcha like images, or complete any mathematical equation or any other additional question fields.
One very import
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