doubledee Posted October 12, 2011 Share Posted October 12, 2011 How effective is Captcha anymore? How does using Captcha compare to using a Challenge Question like "2 + 3 = ??" I am creating a form on my website where users can e-mail me their comments - although my e-mail is hidden - and I don't want this to become a spam-magnet?! Debbie Link to comment https://forums.phpfreaks.com/topic/248943-captcha-vs-challenge-question/ Share on other sites More sharing options...
darkfreaks Posted October 12, 2011 Share Posted October 12, 2011 http://www.google.com/recaptcha/mailhide/ this may work for you. Link to comment https://forums.phpfreaks.com/topic/248943-captcha-vs-challenge-question/#findComment-1278483 Share on other sites More sharing options...
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