Example of the 'Captcha' pattern

The application needs to verify that the data submitted originates from an actual human and not a robot.

The Captcha used for registrering a facebook account lets you ask for another captcha in case the image is too distorted. You also have the option of listening to what the captcha reads.

The Captcha used for registrering a facebook account lets you ask for another captcha in case the image is too distorted. You also have the option of listening to what the captcha reads.

Other example images for the 'Captcha' pattern

The Captcha used for registrering a facebook account lets you ask for another captcha in case the image is too distorted. You also have the option of listening to what the captcha reads.
The Captcha used for registrering a facebook account lets you ask for another captcha in case the image is too distorted. You also have the option of listening to what the captcha reads.