bcc'ing

Hidden recipient adding

Bcc'ing is sending someone a blind carbon copy of an email—including them as a recipient without other recipients knowing.

The bcc'd person sees the message but remains invisible to everyone else on the thread: I'm bcc'ing my lawyer on this.

Often used to keep someone informed discreetly or to protect recipients' email addresses when sending to large groups.

technical

email header

Message routing information block

Gmail · compose · forward · carbon copy · addressing · mail server · metadata · delivery

privacy

hidden recipients

anonymous · covert · invisible · concealed · undetected · stealth

professional

mass email

Message to many simultaneously

announcement · distribution list · workplace · internal memo

etiquette

discretion

Careful judgment in speech

proper form

Opposites
transparency of recipient inclusion

bcc'ingcc'ing

Adding email recipients

broadcasting · open communication

Family

copying, cc, cc'ing

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Everyday, not technical · Rated G