When you send your CAPTCHA, the company forwards it to the workers who solve it and send back the solutions. Human-based CAPTCHA solving services - The service has human workers who are available online constantly to solve CAPTCHAs. OCR (Optical Character Recognition) enabled bots - In this approach, CAPTCHA is solved automatically using Optical Character Recognition (OCR) enabled bot.Ģ. There are several CAPTCHA solving techniques available for the users to solve the CAPTCHA and reCAPTCHA. Solving one can get really challenging sometimes as the technology used in CAPTCHA and reCAPTCHA is getting smarter. There are different types of CAPTCHA, text-based CAPTCHA, image-based CAPTCHA, reCAPTCHA, and mathematical CAPTCHA. One of the very common bypassing methods is automated CAPTCHA solving using Python or Java or C++ programs when the developer community needs access to the system services.

In that case, you are only left with CAPTCHA bypassing using automated scripts. The legit examples are scenarios where a new client or business partner has joined you and needs access to your Application Programming Interface(API) which is not ready or can’t be shared with due to some security issue or abuse it may give rise to. Spammers use CAPTCHA solving to extract email addresses of users to be able to generate as many spams as possible. Now, one may use automated CAPTCHA solving for illegal or legitimate purposes. The entire concept of CAPTCHA is based on the assumption that only a human would pass this test and bot or automated scripts would fail. CAPTCHA is basically a computer program built to distinguish between the human and machine to prevent any type of spam or data extraction from websites. An acronym for Completely Automated Public Turing test to tell Computers and Humans Apart. CAPTCHA is no longer an alien term to the users.

How to bots solve captchas