Using o o o | Various Account Settings | Tap the account | Advanced Account Settings, you can set the following:

  • Always BCC – Add account’s address to BCC automatically.
  • Always show CC / BCC in Compose – Show CC / BCC lines by default.
  • Use High Importance – Add high importance as default.
  • Enable Read Receipt – Add read receipt as default.
  • Don’t Append Sent Messages – Enable this feature it if you get duplicate emails in your sent items folder.
      This is irrelevant to most account types  like Gmail, Outlook and might be greyed out (unavailable).
  • Mark as read when opened  Mark a message as read when it is opened for viewing.
  • Sending Headers Style  Mobile Headers (Gmail Style) / Full headers (Outlook Style).