Concealing the Subject of E-Mail You Send

You can hide the subject of an e-mail you send so the recipient does not see it until the e-mail is opened.

  1. To conceal the subject of one item:

    Open an item view, then click Send Options > Security.

    or

    To conceal the subject of all items you send:

    Click Tools > Options > Send > Security.

  2. Select Conceal Subject.

  3. Return to the item you are composing.

    or

    Click OK, then click Close to save the setting for all items.

For trademark and copyright information, see Legal Notices.