WordPress. How To Add Captcha To Contact Form 7

Thank you

It is not possible to use this method as it is no longer supported.

does not work for me either

It doesn't work :-(

I followed the steps but he does not show me the recaptcha box

it does not have recaptcha button, on setting

did exactly as in the video. no "i'm not a robot" box appeared. What is the problem?

Simple and straight to the point. Thank you!

Thank you, most helpful! All accurate except when watching in October 2018, when editing the Wordpress form, there is a change: to add
[recaptcha size:compact]
you click on the reCAPTCHA button, not "form".

Thank you very much. That worked really well. A simple to the point video that works. Once again, thank you.