Add Google No Captcha reCaptcha To Forms?

I was just wondering if it was possible to add the Google No Captcha reCaptcha to the register and contact forms?

This is the one I would like to have: https://www.google.com/recaptcha/intro/index.html

I have the standard reCaptcha working (where you enter numbers/text from an image) but I would prefer to use the simpler tick box version if possible.