One: It's especially necessary, and you don't need to send a lot of harassing text messages. Tencent's public one-way friend detection of patents is a very good thing, and WeChat needs to add this function. After all, this problem really bothers many users, and WeChat is now the most talked-about chat app. Before, in order to detect whether it was deleted, many people used mass detection, or built a group, and even many plug-ins helped mass detection. These are actually sending a lot of harassing messages to others, even some bosses, which has caused great trouble, but it is also very uncomfortable if it is not detected clearly. Moreover, WeChat also has a limit on the number of friends and can only be cleaned up irregularly. Therefore, WeChat especially needs the function of one-way friends, which can not only avoid harassing other people, but also simply detect whether the other party has deleted you.
Two: avoid a lot of unnecessary embarrassment. Secondly, in order to avoid a lot of unnecessary embarrassment, imagine that one day you are looking for an old friend and he deleted you. So, do you continue to add friends or just delete them? Also, when we met, we suddenly found out that the other party had deleted you. It was really embarrassing at this time, and both of them were probably silent at the scene. In fact, these problems often happen around us, and if you send so many messages at once with those detected plug-ins, you are definitely unwilling, so this function can perfectly solve this problem and avoid unnecessary embarrassment in many lives.
Thirdly, I also hope to introduce the function of two-way deletion, which is more efficient. Finally, I hope that WeChat can also launch the function of deleting friends in both directions. This is also very practical, that is, when you delete a person, no one will see your name on WeChat, or automatically add an exclamation mark symbol to WeChat friends, implicitly informing them that your friends have been deleted. These data are user-specific data, and you should also have a certain right to know about your own situation, instead of waiting until you find these situations, so I hope WeChat can launch these functions as soon as possible.