Installing reCAPTCHA?

Question

reCAPTCHA

Hello.
I put recaptcha on my website. But I did not understand what is written in the instructions

+ The user can easily pass the verification in the form without captcha.
What to do?

Answer 1

It also says "make a GET request" with three parameters, which are described in the table below.
Regarding "the user can pass the verification without" - because you have to write code in the server script that will make the above GET request and "kick" the user if the answer is incorrect. Until you make this request and check the response, your recaptcha is just a picture.