Others felt the incident highlighted the risks of websites using the “I’m not a robot” checkbox in lieu of the more complicated CAPTCHA test.

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.

The "I'm not a robot" test is designed to distinguish human users from bots so they can mitigate automated traffic.