My fiancé and I are deciding to have a very intimate wedding due to the current virus climate. We are about to send Save The Dates and want to include a little note explaining that very few people are invited and we do not want them sharing with others. We plan on getting married in secret and then sending out announcements after. What wording should we use to basically ask our guests to keep our wedding a secret so that other people do not get upset that they are not invited?