When you click on 'I'm Not a Robot', it is not just a basic action - it starts an in-depth investigation of your behavior and environment. The system looks at your page interactions before you click.

What is the purpose of the ‘I’m not a robot’? How does the reCAPTCHA work? Why do some websites check if you are a robot? Why does Google keep checking I’m not a robot? Can AI solve CAPTCHA?

PEOPLE are just learning how the CAPTCHA checkbox actually works. The tedious activity involves a pop-up appearing on screen asking Brits to tick a box saying “I am not a robot”, type o… ...