Just received a text message addressing me as "Dad", before proceeding to request that I save the number and contact the sender on WhatsApp (where, presumably, I would have been asked to immediately despatch an emergency financial rescue package to the person who initiated or instigated this scam).
Now, firstly, needless to say, I'm not actually "Dad", not least because my gender is not the one that is normally addressed by this title; for that matter, I'm not anyone's parent, and my own adored, but sadly deceased dad would have been addressed rather differently (something along the lines of "I love you dearly even if you persist with your deeply deluded and not entirely rational support for Manchester United") - in other words, would have been addressed by someone who knew and loved his features, foibles and endearing characteristics.
And, moreover, I don't (ever) use WhatsApp unless I am working abroad and am obliged to use it on whatever phone I have been issued for work.
Naturally, this (needless) nastiness has been blocked (and reported).
But it is rather tiresome.