American registration is often prompted by Mo Mo.

If the verification code is frequent, it can be lifted in half a month. Generally, if the time is released, you can make your own decisions.

SMS verification code is a SMS verification code that is automatically issued by the system when you register with your mobile phone number or handle some business. Generally, a mobile phone can receive short messages normally.

However, there is a great risk of personal information disclosure.

It may be because the port number transfer has not been realized, and most operators offer much better benefits to new users than old users, so it has become a common behavior to change mobile phone numbers frequently.

Because the verification code is frequently operated in a short time, it is automatically detected by the system, so it is limited.

If the continuous use of an operation is restricted, it is necessary to stop the current frequent operation and wait for 24 hours before operating.