Don't delete them
i not sure
You cannot see the deleted posts/statuses on Facebook.
Someone who either: blocked you or deleted their Facebook. But if you click their name in a message, you should be able to see there profile and re-friend-request then.
Facebook does not store deleted chat history. Once a message or conversation is deleted by a user, it is permanently removed and cannot be retrieved by Facebook or anyone else.
Yes
Yes, if you tagged them they will get a notification that you posted something, but so long as you deleted it before they saw it then they will not see the photo. They will simply get a message that the post has been deleted.
you cannot bring back a deleted message from facebook. sorry about your luck
If you get notifications to your email even if the status is deleted on facebook, you can still see it on the email notifications.
how do you get back your deleted face book friends
It will stay archived until you delete it, otherwise it won't be deleted but it will reappear to Inbox if the person sends you another message.
if you delete it then yes, it will delete on theirs too
Right after you delete the message, it says undo. So then you click that. But if you already deleted the messages, and left that page, then its officaly gone!! SORRY!