Archiving a conversation on Facebook Messenger removes it from the primary inbox view. The message history is not deleted; it is simply hidden from immediate sight. The archived conversation can be retrieved and viewed at any time. As an example, if a user archives a chat with a friend, the conversation disappears from their active list of chats until they either search for it or the friend sends a new message.
This function offers a valuable organizational tool, enabling users to declutter their inbox without permanently deleting potentially important information. Historically, email systems popularized this practice, and instant messaging platforms have since adopted similar functionalities. The benefit lies in maintaining a clean and focused interface while retaining access to past communications.