It is in such unprecedented times, which - to my knowledge - mankind has NEVER before experienced, that even the most worldly~wise among us are likely to have "dropped our guard" a bit while concentrating on minimising the innumerable environmental health risks that abound at present ... in turn, rendering folks rather more vulnerable than usual to ALL sorts of "shady" dealings.
Therefore, you'll be interested in the undernoted link to a *website I've discovered, offering some useful advice on what to do whenever anything appears suspect:
... *Friends Against Scams!
https://www.friendsagainstscams.org....ends-elearning ...