Why does my mobile phone always receive information about other people booking train tickets? Was my ID card stolen? Does it have a big impact on me? Excuse me, how to solve it?

Your mobile phone always receives other people's booking information, which may be because your identity has been stolen or because this mobile phone number has been used by others. As long as you don't give the verification code, it won't affect you, but if you often give the verification code, it will make you very angry. The best solution is to go through the application and then change the password.