Erasing a Facebook message does not in fact remove it for every person, but Facebook is working with an Unsend attribute for Messenger.
Eventually in our lives we have actually probably all been guilty of sending a message and afterwards later on reevaluating our activities and also wanting we hadn't. WhatsApp has a reasonably new attribute that allows you erase a sent out message before it is read, and also Facebook is doing the same with Messenger.
Currently when you send out a message using Facebook Messenger you can tap as well as hold the message to access a Remove choice, and it will be eliminated from your conversation string (as revealed below). Except what you can't see is that this message has just been removed for you, and your recipient can still review it. This is indicated by the term 'your duplicate of the message'.
Hope is coming, however. Twitter customer @wongmjane has actually identified an in-beta Unsend feature, similar to that found on WhatsApp. This brand-new attribute, which has not yet rolled out to all individuals, will give you the alternative to remove for everyone.