Brief introduction of warm SMS

Warm short message is a kind of junk short message sent by mobile phone point to point. This kind of innocent spam message is very lethal. Generally speaking, using the friendship of friends, compiling gentle or even ambiguous short messages, disintegrating the rational thinking of some users with emotional offensive, supplemented by people's curiosity, can often deceive success.

For example, "I'm leaving today. I thought about it for a long time, but I decided not to call you. Call xxxx (number) and listen to my message to understand everything. Don't call me back. I am sending a message through someone else's mobile phone. "