Why does WeChat have a message return function?

Personally, I feel that the message withdrawal function of WeChat is still very user-friendly, and it is more practical for perfectionists, users who often make mistakes, especially those who send messages on impulse.

The function of WeChat is to provide a social platform for friends and relatives to chat happily. But sometimes people always make mistakes on impulse, and a mistake may cause twists and turns in friendship or love. Originally, when a couple were talking about movies, it was normal to have some minor contradictions because of their different views on the protagonist, but the man made a mistake because of jealousy, which made his girlfriend very angry, thus ending a beautiful love. Now with the recall function, this kind of thing will be avoided a lot, which is equivalent to giving us a dose of regret medicine.

Since this function is so practical, why does it take less than 2 minutes to withdraw money? It would be great if the time is not directly limited. This is because if the withdrawal time is not set after the information is sent, it is likely that the receiver has seen some information that has been sent for a long time, and the further withdrawal of the sender will make the relationship between the two parties more embarrassing, even lead to unnecessary misunderstanding, and will lead to incomplete dialogue context and affect the user experience. If the time is set to 2 minutes, if it is shorter than 2 minutes, the publisher himself may not have time to realize the information error and have missed the opportunity to withdraw it; If it is longer than 2 minutes, the probability that the information will be read by the receiver will be greatly improved, and the sender does not need to withdraw it. In addition, withdrawing the information sent long ago will also destroy the contextual coherence and seriously affect the dialogue experience and effect.

Although wechat has the function of returning messages, you should think twice before you speak. After all, it is sometimes difficult to recover the leaked water, so pay attention when chatting.