[sagher]

@deanhills What do you mean by facebook messaging system? are you referring to facebook messenger app? same as with the browser? I've using facebook messenger almost every day specially working days as this is my wife communication since she is at home, with my experience so far so good. I'm sure Facebook has a greate security in terms of those hacking things, though everything is hackable. Worst thing than can I see when Facebook got a security break is PRIVACY LEAKAGE, like nude photos, convos, contact info, emails and etc that can spread through the internet.

i think he connect his facebook messenger with the default smartphone messaging app. whenever you install the fb messenger they ask you to make fb messenger as a default messaging app. and after it all SMS received as a fb chat. and also show on facebook app while open on browser.