I have noticed that some CAPTCHA pages, like Cloudflare’s, simply ask you to check a box to proceed. There is no clicking on traffic lights or entering characters. How does clicking on a check box tell them I am not a robot?

  • Fake4000@lemmy.world
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    8 months ago

    Captchas without a visible challenge use behavioral analysis to differentiate between human users and bots by monitoring mouse movements, keyboard inputs, and other behaviors.