title: Captcha for Japanese and Chinese?
body: <p>Normally I use Recaptcha for all captcha purposes, but now I'm building a website that is translated into Chinese and Japanese, among other languages. I'd like to make the captcha as accessible to those users as possible. Even if they can read and type English characters (which is not necessarily the case), often times even I as an English-speaker have had trouble figuring out what the word in Recaptcha has to be.</p>
  
  <p>One good solution I've seen (from Google) is to use numbers instead of text. Are there other good solutions? Is there a reliable free captcha service out there such as Recaptcha that offers this option?</p>