"This user initiated a temporary conversation with you through the mobile phone address book." I wonder if he sent a message. Why can't I see the message?

The person who initiates a temporary conversation with you through the telephone address book is generally not someone you are familiar with. If it's someone in your phone address book, your phone will show that it's your friend. If it's not someone in your address book, the message will only show the conversation initiated through the address book, that is, he put your number in his address book. When I received this kind of news, I first asked him to give me his name. There are too many liars now, so be careful.