How much is the verification code for ape search?

The verification code has a validity period, and it must be entered within the validity period to be useful. It's useless after the time, and you need to apply for sending again.

It can prevent malicious password cracking, ticket brushing and forum flooding, and effectively prevent a hacker from constantly trying to log in to a specific registered user by using a specific program brute force cracking method. In fact, using verification code is a popular way for many websites (such as China Merchants Bank's online personal banking and Baidu Community), and we have also realized this function in a relatively simple way.