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Lesson two on what not to do with a CAPTCHA
In my previous post on CAPTCHAs I mentioned that “…you need to make sure the end user can’t do anything to influence what code you pick.” For this example, I will pick on captchas.net, which provides a free CAPTCHA service for anyone...
by on Wed, Aug 22 2007
These CAPTCHAs are just not working out
Filling out a web form without also having to pass a CAPTCHA test nowadays is pretty rare. CAPTCHAs weren’t really that annoying to me when they were more of a rare occurrence but I have been finding myself more and more bothered with them lately...
by on Tue, Aug 21 2007
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