How many types of captcha codes are there

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PayPal also used it in 2001 to prevent user fraud. Captcha means running machines and creating only human-passing tests, this captcha application was created to introduce different types of captchas to different users . ? There are total 5 types of CAPTCHA codes. It is up to you which security CAPTCHA to choose. Text Regression Based Captcha Code and Audio Based Captcha Lodging question based CC User Interaction Based CC Image Regression Based CC 3D captcha code Note: Audio captcha is an option for the visually impaired. Why is captcha code required? Now you might be wondering why you need captcha.


When there was no CAPTCHA, some Internet bots, also called web robots, used CAPTCHA on websites to read from the same bots. Since bots use fake views or comments on a site, CAPTCHA was invented to prevent this. Advantages and disadvantages of Captcha Denmark Phone Number Data Code Now that you know what a captcha code is, let's take a look at the pros and cons. Advantages. Captcha allows only reader comments instead of spam comments in the comment box. It also prevents machines from creating accounts and makes it easier for bots to read. damage Often the code is so difficult that robots live long but humans cannot understand it. Hard code often prevents people from captcha and people leave the website without viewing it. Sometimes payment is also delayed. What is SSC? What is SSC?01 How does Ola make money?




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