Is it illegal to bomb others by SMS?

This is illegal. The legal basis is as follows:

According to the fifth paragraph of Article 42 of China's Law on Public Security Administration Punishment, whoever repeatedly sends obscene, insulting, intimidating or other information and interferes with the normal life of others shall be detained for not more than five days or fined not more than 500 yuan; If the circumstances are serious, they shall be detained for not less than five days but not more than ten days, and may also be fined not more than 500 yuan.

Many people use mobile phones to register some websites for verification, such as mobile phone verification code. Fill in the mobile phone number first, then send the verification code, enter the verification code, complete the verification, and register successfully. Many SMS bombs use this mobile phone verification code mechanism to make lists with many websites and send verification code messages to designated mobile phone numbers.

The author of the SMS bombing program can quickly realize that a single website can send multiple pieces of verification code information to the same mobile phone number through the "send mobile phone verification code" interface of these registered websites. Submitting a large number of short messages in a short time will use a large number of server equipment and operator equipment of the target website. Perhaps the target website or operator can solve the bombing behavior in some way. (Target website: the website used to send the verification code message)

SMS Bombing Program is a simple tool to send spam messages maliciously. It can send a lot of spam messages to most mobile phone users. A powerful SMS bomb can send hundreds or even thousands of messages every second, which is terrible! These softwares are likely to be reported by netizens and disappear soon, but in fact, some people who want this function can use their technology to realize it, but they may put down some profitable viruses and pass them on to others.