I'm sure you know these emails that were obviously sent to a group of people: everybody's email address is in the To: (or the Cc:) field, forming a long, long list.
This not only looks odd and unprofessional, it also exposes the email addresses of peoplewho may have wanted to keep them private.
Bcc Means Privacy and Efficiency with Group Email
Fortunately, you don't have to send individual emails to avoid this embarrassing exposure of email addresses.
In addition to To: and Cc: recipients that show up in the email's headers, you can insert Bcc: recipients.
Bcc: recipients get a copy of the email, but their email address is automatically deleted at delivery. Nobody except you and the Bcc: recipient will know that they got a copy, and their email address will not be exposed.
Send an Email to Undisclosed Recipients
To send an email to undisclosed recipients, select your email program or service, or follow the general instructions below.
