Super CAPTCHA Goes 3D
Super CAPTCHA goes 3D! Our legendary product, Super CAPTCHA for WordPress included a very bold and daring update in which moves it to another category of CAPTCHA’s. By creating a code that can only be interpreted by 3-D linear algorithms (not a task any ordinary computer can process), this software essentially forces all signups on your WordPress site to be human signups.
We realize that 3D CAPTCHA technology is new and some of your visitors may be unable to interpret the images, in such a case we did leave the option for every webmaster to be able to revert back to the old 2D version of Super CAPTCHA, quick and simple.