It was sent wrong on wechat. Can I withdraw it? It's past the withdrawal time.

1, WeChat can be revoked in less than 2 minutes, and some old versions of WeChat do not support the revocation function.

2. If you still support the withdrawal after a long time, it is actually very embarrassing, because the other party may have seen it. If we withdraw again, it will only make the relationship between the two sides even more embarrassing. Wechat doesn't want us to do stupid things!

3. If you can withdraw all N messages from a long time ago, it will have a great impact on the consistency of reading messages, especially the things promised in WeChat messages. If you take it back afterwards, it will really be "dead men tell no tales"!

4. The WeChat product team concluded through data analysis that 2 minutes is the average time from receipt to reading of a message. The withdrawal time is less than 2 minutes, which can keep the context intact to the greatest extent and be responsible for the user experience. If it takes less than 2 minutes, the publisher may have missed the opportunity to withdraw the information before realizing the information error.

5, so, now we know why the message of WeChat can't be withdrawn for more than 2 minutes.