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May 19, 2021 · Google has a reCaptcha “help” page, but its answers are underwhelming. One question asks, “This captcha is too hard,” to which Google answers, “Don’t worry. Some captchas are hard ...
- Sharon Waters
Why CAPTCHAs have gotten so difficult. Sort by: Add a Comment. Sort by: Jestar342. • 6 yr. ago. Nice read. The TL;DR is as I expect many would guess: Machine Learning is improving at a rapid rate, somewhat ironically aided by these very same captcha programs that are themselves designed to improve ML image and/or text recognition. 339.
Jun 5, 2024 · Google acquired reCAPTCHA in 2009, and it is the behind-the-scenes way of doing CAPTCHA where the human does not have to interact, and it takes all the knowledge of your internet browsing.
- About Recaptcha
- Using Recaptcha V2
- Help For Recaptcha Users
- Help For Website Owners
reCAPTCHA is a free service from Google that helps protect websites from spam and abuse. A “CAPTCHA” is a turingtest to tell human and bots apart. It is easy for humans to solve, but hard for “bots...
Just click the checkbox:If you see a green checkmark, congratulations! You’ve passed our robot test (yes, it’s that easy). You can carry on with what you were doing.Sometimes we need some extra inf...reCAPTCHA works with major screen readers such as ChromeVox (Chrome OS), JAWS (IE/Edge/Chrome on Windows), NVDA (IE/Edge/Chrome on Windows) and VoiceOver (Safari/Chrome on Mac OS). reCAPTCHA will a...Don’t worry. Some CAPTCHAs are hard. Just click the reload button next to the image to get another one.Our unusual traffic help pagedescribes what to do if you see this message:"We're sorry, but your computer or network may be sending automated queries. To protect our users, we can't process your re...We support the two most recent major versions of the following:If you're seeing this reCAPTCHA challenge, your browser environment doesn't support the reCAPTCHA checkbox widget.There are a few steps you can take to improve your experience:Using reCAPTCHA in your site is very easy. First, register your site hereand then follow the short on-screen instructions.If you are having any technical problems in your site, please refer to our Frequently Asked Questions. If you don’t see your problem listed there, try our support forum.Aug 12, 2012 · @Arlen, easy, there. Nobody's asking you to reveal all the secrets of reCAPTCHA. Based on the question, I thought maybe there was some publicly available information that I wasn't aware of, or something. In any case, how you figure it out doesn't really matter, as long as you know. –
Feb 1, 2019 · The literature on CAPTCHA is littered with false starts and strange attempts at finding something other than text or image recognition that humans are universally good at and machines struggle ...
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Weaknesses of reCAPTCHA. ReCAPTCHA v3 is hard for website admins. The v3 technology may be invisible to users, but it puts the onus on website admins to decide when and how to block bots. What constitutes a low score? At what point do you serve a challenge? These are extremely hard questions that reCAPTCHA v3 doesn’t give an answer to.
