Please use a personal email. My email is ‘mail’ @ ‘my actual name’. It does not get more personal than that
But you can’t use emails starting with mail@, admin@, support@, info@, main@, etc.
Instead they advised me (3 times) to create a personal email on a service like Yahoo, Outlook, Gmail, Orange, etc
lol “security” in this case is probably more like expediency in trying to solve a spam problem
Yes, so they don’t become a spam proxy filling up RFC 2142 address names.
Security ain’t free.