Is it illegal to send stock messages in groups?

There are many situations in sending short messages in groups.

Judging whether it is illegal depends on the specific situation.

Personally, I think it can be defined from the channel of communication, the nature of the content and the influence.

I am not a law student or a professional. Please forgive me if I am wrong.

Communication channels:

Sent by telecom operators.

Send through the telecom third-party platform.

Send by personal mobile device

Send through illegal devices

Content nature:

Law (public welfare, advertising, etc.). )

Illegal (harassment, fraud, etc. )

Impact:

Did it cause property damage to others?

Does it affect the normal life order of others?

Did it cause any other adverse effects?

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The relevant provisions of the group SMS:

Regulations: People's Republic of China (PRC) Telecom Regulations

? security administration punishment act

Document: Notice on Handling Illegal Short Messages of Mobile Phones according to Law

? Notice on issues related to handling illegal short messages on mobile phones according to law