18 September 2008

How to Display CAPTCHA Code to Your SMS

Captcha is verification code that must be inserted before sending data form a web form application. The main reason of it's usage is to avoid the spambots.

In one case, we can perform its verification code separately from the form on the web. For example CAPTCHA code is delivered through SMS just like generaly using in a cellular community, forum, gadget lounge, etc.

Drupal is enable to perform the CAPTCHA code through SMS with these SMS_captcha module for Drupal 5.X. So, after login and enter the password, user must enter additional code that is sent through SMS on your cellular/ handphone.

1. Download the SMS_captcha module here.
2. Enable the module from administration page.
3. Go to admin/user/sms_captcha for various actions.

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