Thursday, October 15, 2009

reCAPTCHA - hide email address from bots

A product of CMU CS department - this tool will help you hide your email address from bots.

There are 2 distorted strings displayed in the image. One is the captcha check and the second one is taken from what probably is a result of OCRing a book. You can put a bogus string for the OCR version and the engine wont know. Try it out!

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