Delete a Chat
Delete a chat when you no longer need it.
Only chat administrators can delete a chat. If you don't see Delete chat in the three-dot menu, you are not an administrator of the chat. Ask a chat administrator to delete it, or to remove you from the chat.
Open the chat you want to remove and click the dot menu > Delete chat. Confirm the deletion and the chat disappears from everyone’s list. Deleted chats cannot be restored. If you don’t want to lose the chat completely, consider removing members or deleting individual messages instead.