Someone used my mobile phone number and asked me to give him the verification code. I gave him what he could do.

Many websites only need mobile phones and verification codes to complete the operation. Even pay. . . Therefore, don't give the verification code sent to others, even if it is killed.

Do not forward it. This is the news of a fraud loophole. If you forward it, it may be that he is using your information to do something illegal. Remember, messages like verification code can't be given to anyone!

SMS verification code is an effective verification code system by sending verification codes to mobile phones. Both large websites, especially shopping websites, have the verification code function of SMS, which can ensure the safety of shopping more accurately and safely and verify the correctness of users. Some authentication code providers provide SMS authentication code service. Each website sends a request to the provider's server through the interface, and the server sends random numbers or letters to the mobile phone, and the provider's server verifies the authentication code uniformly.