Alan, thanks for the 2 leads, but it appears neither will work for me
First, re SKYPE, some years ago we used Skype and I had a Username and
password. But since it was taken over by Microsoft, it appears they wamt
more confirmation (or something) before I can reuse them. Well I failed
their first test, and now they want more for a second try, including
this little cutey:
"You will be asked to list recently used email addresses and the subject
lines from recent emails. Ask for help from family members, friends, or
business contacts to confirm their email addresses and tell you the
subject lines of the last three emails they sent you."
Well that ain't happening :-( And I suspect it would not be any better
than Facetime.
Second, re Signals, researching it appears to me to be even more
complicated than SKYPE, for this old geezer to deal with.
Thanks again anyway :-)
FWIW, we have been using Apple's Message app to text back and forth
until he either finds a coffee shop or other hotels with better access
speeds. He is visiting 4 foreign country's on this trip (he has been to
39 so far !!)