When receiving a private messages we also receive a notification in our email, this shows all information . Can the email notification be set up so that no information is shown, it just has the title and says something like ‘you have a new message please log in to view.’
Give the “private email” site setting a try - it is intended for exactly this purpose.
Could you please advise where this can be found
Go to the administrator panel of your Discourse forum, click Settings, then type “private email” into the filter box at the top.