Evil Geek - you are very good for someone that's evil. Thank you so much for that advice/information.
I'm using an iPhone SE 2 now - I'm a pensioner and can't afford to keep up with the latest of everything.
I also have a still working Mac SE from, if I remember rightly, 1985. A 2011 MBPro 17" which I still use regularly and my main desktop machine which is a 2018 MacMini 3ghz 265gb, though I am seriously considering the new M4 MacMini as soon as I can afford one.
Thanks again for your help - I really do appreciate it.
Take care. Stay safe. ☮️