What does the Shanghai Market Supervision Bureau verification code mean?

The Shanghai Market Supervision Bureau’s verification code means a public *** fully automatic program that distinguishes whether the user is a computer or a human. In the convenient service on the website of the Industrial and Commercial Bureau of the Shanghai Administration for Market Regulation, you need to enter a verification code to check the progress of enterprise registration. The verification code is in text form. According to the relevant public information, the verification code is the abbreviation of the Turing test that automatically distinguishes computers and humans. It is a public and fully automatic program that distinguishes whether a user is a computer or a human. Since computers cannot answer CAPTCHA questions, the user who answers the question can be considered a human. It can prevent: malicious password cracking, ticket fraud, forum flooding, and effectively prevent a hacker from using a specific program to brute force a specific registered user to continuously log in. In fact, using verification codes is a common method for many websites now.