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I deliberately give some wrong answers to CAPTCHA questions. A lot of the times, it is accepted.
by AntiImperialist 6y ago
I deliberately give some wrong answers to CAPTCHA questions. A lot of the times, it is accepted.
- ojosilva 6y agoI think captchas are weighting in your natural human responses, which may include your mistakes (which are human), mouse/pointer movements and actions and timing of your answer.
- AntiImperialist 6y agoYou're partially right. Yes, the captchas do include mouse movements, screen res, IP and a WHOLE LOT of information to try to decide if you're a human... but it was sure based on just that, it wouldn't show the images anyway. It would silently accept me. It shows the picture selection test ONLY if it is not sure (based on the rest of the data) that I am indeed a human. When it shows those many different images, it already knows with high certainty (based on majority of user input) that some of them have cars (or whatever) and some that don't. It also shows a few for which it doesn't know because they're using us for training in the first place. As long as you get the ones it knows with high certainty right, it doesn't matter what you answer on the other ones.
- ChrisRR 6y agoIt's not just measuring your answers, it's also judging your mouse movements to determine if they're human-like