If you wish to always add a BCC (Blind Carbon Copy) address to your emails within Webmail, then please follow the below guide.
1: In OX Webmail , click on the Hamburger Menu in the top left hand corner of the screen.
2: Following the drop downs, press Settings .
3: Ensure E-mail is selected and on the right hand pane scroll down and select Advanced settings .
4: Scroll to the bottom of this panel and find the " Always add the following... " section highlighted, once found enter any address you'd like to BCC into your emails. No need to save, this will save automatically for you.
6. Congratulations! You have now set up always BCC on your emails within your Webmail.