July 30, 2010
SMS CAPTCHA Demo
Thanks for giving this a shot! Be sure to let us know if you have any suggestions or if something breaks. Below are the steps on how all this works:
  1. Text 'VERIFY VJAJP3' to 41411
  2. You will receive a text message that contains a code
  3. Enter this value in the form below and click Test -- That's it!
 Don't worry about upper and lowercase letters either - they are all the same to us.
Enter Code:

If you are looking for implementation instructions for this system, check this out.