A friend and fellow choral singer mentioned something last night related to identity security that I hadn't yet thought about. We've both been involved with a particular choir and he expressed concern about the fact that a publicity e-mail he received recently promoting their upcoming concert had all recipients' e-mail addresses in the "To:" line. He stated he felt it was just not at all considerate nor smart to share everyone's address with everyone else on the e-mail list. He said the only considerate thing to do in this circumstance is to address to the list using the "Bcc:" line of the address area of the message. BCC, or Bcc is an acronym for "Blind Carbon Copy" which as the term suggests hides each recipient's address from all other recipients. If we're both on the publicity e-mail list for an organization and they send their mass e-mailing of an announcement using the Bcc: addressing option for us, I won't see your address on the message and you won't see mine on your copy of the message. Thereby both of us would be protected from having our addresses shared with people we neither know nor have any reason to trust.
I HAVE SEEN THE LIGHTHenceforth, unless I KNOW recipients already have each-others e-mail addresses I will endeavor to always address multiple recipients via the Bcc: line of e-mail messages I generate.