On 2011-02-08 10:16 PM, Michael Wheatland wrote:
I have used math captcha as you are suggesting. It doesn't work at
all in my experience. Not sure if you are aware but computers are
quite good at calculating math problems, usually better than humans.
Same goes for image captchas... they don't work (in my experience) either.
But as long as it is for registration only, I don't care so much...
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Re: [libreoffice-website] CAPTCHA to subscribe to the wiki? · Charles Marcus
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