Received SF verification code for no reason

Received SF verification code for no reason, for the following reasons:

1. Your mobile phone number has been misused or fraudulently used.

2. Personal information is leaked when swiping a bill or participating in marketing activities.

3. Your SF account was stolen by others, and SF official sent you a verification code to protect your account security.

In either case, it is recommended that you do not reply to the verification code easily. You should contact SF Customer Service for consultation in time, or you can contact your mobile phone operator to check whether there is any abnormality. In addition, in order to ensure the safety of personal information, it is recommended that you modify the relevant account password or take other security measures in time.