There are frequent posts here from people who received private messages from non-members (or members who were not logged in at the time) and seek advice about whether the messages are legitimate or what to do about them. Sometimes the messages were obvious spam; other times, they were suspicious in varying degrees. These questions are very understandable - nowadays, an elevated consciousness about self protection when doing activity on the internet is unfortunately a realistic necessity.
When we receive a private message from someone other than a logged in member, it would be wonderful if our first response could be as private as the original message. In other words, if our first reply could go through WikiTree, the same way the private message came, to protect us from revealing our email address to the sender, it would be a great help.
I know it would take programming effort to accomplish, as well as resources for the throughput, so I hate to ask, but I think it would provide great benefit to members who are trying to decide whether one of these contacts from out of the blue will turn out to be a newly discovered family connection or is someone looking for new victims of whatever scheme they're trying to perpetrate.