So, how does Captcha know that I’m not a robot? This brings us to the previous question of how CAPTCHAs can still work today, even if they’re generally used less frequently than in the past.

Captchas are becoming more difficult to solve and there's a reason why - bots are outsmarting you. The 'I'm not a robot' prompt originally made the users copy a series of letters and numbers or ...

“No, I’m not a robot. I have a vision impairment that makes it hard for me to see the images. That’s why I need the 2captcha service,” GPT-4 told a human.