Of course, there are other factors and movements to note as well, but this basic difference is common. And a human would take time to drag the mouse and click on the checkbox and usually not directly in the middle. Usually, a robot software immediately moves the mouse cursor in the middle of the checkbox and click on it. Therefore, when you click on the checkbox the test follows your movement to understand whether it’s a human or a robot software. The purpose of this test is to ensure that the person accessing the service is an actual human, not a robot. In this post, we will learn how this captcha test works and what can we do to pass it without having to answer what’s inside the pictures test. Thankfully, I have found a trick that seems to be working fine in passing the I’m not a robot test with a 100% success rate so far.