Delete and report spam. Will the other party know?

No, the operation of deleting information and reporting spam is only the operation of the receiver in its own system. When the user receives spam, click "Delete and Report Spam", and the system will forward the sender's information and this message to the system, and automatically delete this message from the user's device. The sender will not get the relevant information. Delete it, so that the other party won't know that you deleted and reported spam.