So … the period of reflection and research has concluded. I’ve put my thoughts into the open on my personal website. Thanks for alerting me to the Fb services issue which I was completely unsighted by. Those Fb Ts&Cs are quite unreadable aren’t they. Thanks for the link. Anyway, please feel free, in fact I’d welcome your comments on the post – https://just-thoughts.uk/whats-up-with-whatsapp/ – cheers.