Monday, February 15, 2010 - Hide your email address in a captcha

The term CAPTCHA stands for "Completely Automated Public Turing test to tell Computers and Humans Apart." A CAPTCHA simply hides letters and numbers in an image that computers have difficulty reading, but that humans can (usually) recognize. This site will transform your email address into a CAPTCHA-like image in order to hide it from computer bots. From the developer:

" provides this free service which hides your email address in a CAPTCHA image to help prevent spam email being sent to your email address. This dynamically created image never looks exactly the same, making it just a little harder for spam bots!"


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