Definition of captcha and its types

 

what is captcha ?

With a simple definition, (Captcha) is a tool that you can use to differentiate between real users and bot users.

So (Captcha) provides challenges that are difficult for computers but easy for humans to solve For example, selecting extended letters or numbers, or clicking in a specific area.

That is why some websites use (Captcha) to ensure that site visitors are real people and not robots.

what is Types of (Captcha)?

There are many types and difficulties of captcha solving, And these difficulties to make sure that a real users is solving the Captcha.

Therefore, each websites protects itself by the captcha by choosing one types, for example (reCAPTCHA v2 , hCaptcha , reCAPTCHA v3 , Invisible reCAPTCHA)  And so on.

Can a captcha be solved by a bot?

Now the captcha is to make sure that the visitors are real people and not a robot, But there are some sites and programs that solve captcha like 2captcha and captchaai and so on.

After conducting a lot of research and experiments on websites and programs to solve captcha

I found that the best program to solve captcha with the best result and the best price is captchaai program https://captchaai.com/

Now we will explain how the program works, the types of captcha it solves, and the price plans.