HappyCaptcha for Drupal 7

Uses the HappyCaptcha web service to improve the CAPTCHA system.

HappyCaptcha is a free CAPTCHA service which developed on Hint-Challenge-Response approach*. We are focused on enhancing the user experience on your website.

Captcha services today are making life difficult for the user. Instead of asking the user to input difficult and boring text, HappyCaptcha offers a cute and friendly user experience.

Hint-Challenge-Response Approach

Alternative developments in more sophisticated CAPTCHA techniques involve asking intelligent questions regarding the contents of a picture. With this technique, a picture (the "hint") is displayed with a question (the "challenge") to solicit a "response" from the user. For example, the picture may be a photograph of a parking lot with a number of cars and motorcycles. The challenge is presented as the question, "How many motorcycles in the parking lot?” This approach relies on the intelligence of a real person to both recognize the objects in the picture and understand the question that is being asked. Although a relatively easy task for the average person, this is much more difficult to implement as a computer algorithm given the wide range of possible objects and questions.

• INSTALLATION

  Extract the HappyCaptcha module to your local favourite
  modules directory (sites/all/modules).

• CONFIGURATION
  1. Enable HappyCaptcha and CAPTCHA modules in:
     admin/build/modules
  2. You'll now find a HappyCaptcha tab in the CAPTCHA
     administration page available at:
     admin/config/people/captcha/happycaptcha
  3. Visit the Captcha administration page and set where you
     want the HappyCaptcha form to be presented:
     admin/user/captcha

For more information and live demo, please visit Happy Captcha