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?

you are viewing a single comment's thread
view the rest of the comments
[–] 0 points 2 years ago

In non technical terms, some operating systems (eg iOS) will vouch that you are human. Which bypasses the need to click on things.

See https://support.apple.com/en-gb/guide/iphone/iph4f43a30c9/ios for details of how to turn it off

  • source