ReCaptcha Version 2: A Picture Puzzle (for mobile-friendly)

GEEK.com and many other resources published an article: Google updates reCAPTCHA, replaces CAPTCHA with a tick box On mobile platforms the system works a little differently. You’ll still get the tick box to tap, but the secondary text will be a picture puzzle asking you to select all similar images to the one it presents. For example, you see an image of a cat and are presented with a grid of 9 images, 4 of which are also cats. And screenshot (see attachments). But I didn't saw this puzzle in mobile platforms. And I can't find example or any mention about this opportunity in documentations. Is this opportunity a hog-wash? -- You received this message because you are subscribed to the Google Groups "reCAPTCHA" group. To unsubscribe from this group and stop receiving emails from it, send an email to recaptcha+unsubscribe@googlegroups.com. To post to this group, send email to recaptcha@googlegroups.com. Visit this group at http://bit.ly/1dkFnYd. For more options, visit http://bit.ly/P65DvS.