I sent a message about how the other party uninstalled whatsapp. Can I get a message receipt?

1. Users can receive short messages by reinstalling whatsapp within a certain period of time. There is usually a checkmark to indicate that the message has been sent.

2. Because the message and the account are bound, the user's message will be saved in the server at the same time. However, the records of the server will be cached for a period of time. If it takes too long, the server will delete them. This is similar to QQ message. When QQ is not a member, messages can only be stored in the server for 7 days.