yes, but the fallback is a more traditional, image tagging captcha. see <a href="https:&#x2F;&#x2F;googleonlinesecurity.blogspot.com&#x2F;2014&#x2F;12&#x2F;are-you-robot-introducing-no-captcha.html" rel="nofollow">https:&#x2F;&#x2F;googleonlinesecurity.blogspot.com&#x2F;2014&#x2F;12&#x2F;are-you-ro...</a>