Not knowing something doesnt make you stupid Carol, just means you haven’t learned it yet, or are ignorant of how it works. If that was the case, we would all be “stupid” about many different things. Shucks, I remember trying to figure out where the !@*$!#&! ‘Like’ button was when I joined up!! I wasn’t stupid, just a bit ignorant of how things worked (and I’m still learning things). As stated though for any personal/private things, always use your private photos or private messages – especially when it comes to your contact info.