Why didn't I get Alipay SMS check code?

I received Alipay verification code, but I didn't log in to Alipay. There may be several situations:

1, SMS verification code was sent by mistake. When someone logs into Alipay or changes information and other operations that require SMS verification, a wrong number may be filled in during the process of filling in the mobile phone, resulting in the SMS being sent to your mobile phone by mistake. If this happens for the first time, you can generally ignore it and leave it alone.

2. Someone tried to steal Alipay through SMS verification code. In this case, you must be vigilant and don't tell anyone the verification code! Even the staff of Alipay can't do it, because there were criminals who pretended to be Alipay staff and continued to cheat. Even if you check your mobile phone for Trojan virus, make sure that no software can steal the verification code.

3. Malicious harassment. This situation is not ruled out. Some people will bomb messages through the network verification code. If there are many unidentified verification codes sent in the last few days, be on your guard. It is best to call the operator's customer service in time for consultation.

4. Other circumstances may exist. For specific reasons, please call Alipay customer service at 95 188 for consultation.

Extended data:

The role of verification code:

Prevent malicious password cracking, ticket brushing, forum flooding and page brushing.

Effectively prevent hackers from constantly trying to use specific programs to log in to specific registered users for violent cracking. 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.

Although logging in is a bit troublesome, this function is necessary and important for the password security of netizens. However, we still remind you to protect your password, try to use a password with more than 6 digits, letters and symbols, and don't use a simple password such as 1234 or a password that is the same as or similar to your user name, so as to avoid unnecessary troubles caused by someone stealing your account.

The verification code usually consists of some lines and some irregular characters, and its main function is to prevent some hackers from stealing password data.

Baidu Encyclopedia-Verification Code