Welcome to the Question2Answer Q&A. There's also a demo if you just want to try it out.
+2 votes
423 views
in Q2A Core by

I tried this in my site and in this site and found that the captcha doesn't require more than one word for verification

Any idea?

2 Answers

0 votes
by
 
Best answer
If you are talking about ReCaptcha then it has to do with their algorythim.  I think they allow a certian precentage of errors and are not that strict.  as long as you are x% close then let you through.
+1 vote
by
The aim of the ReCaptcha project is to digitise the world's books using CAPTCHAs. You see two words - one is known by ReCaptcha and one isn't. The known one is the one you have to get right, and the other one is used to figure out what that word is, as apart of the digitisation.

Welcome to the Q&A site for Question2Answer.

If you have a question about Q2A, please ask here, in English.

To report a bug, please create a new issue on Github or ask a question here with the bug tag.

If you just want to try Q2A, please use the demo site.

Categories

...