Why do headlines keep sending me verification codes today?

I can't answer the specific account number question, but I can briefly explain the following possible reasons: 1. You may change your equipment frequently while using today's headlines, and you need to re-verify your mobile phone number, so the system will send you a verification code. 2. You did some sensitive operations in today's headlines, such as changing passwords and security settings. The system will ensure the security of your account by sending a verification code. 3. Your account may have security risks, and someone may try to log in or operate your account. The system will help you protect your account by sending a verification code. If you have any questions about the receiving frequency of verification codes or need further help, please contact the customer service or support team of today's headlines.