Les Nessman

I'm old enough to recall when "cashless society" (paying for everything by card) was a scary new term.* It's latterly been replaced by "walletless society", as mobile phones do more and more. Along with the various payment apps, some governments are putting secure digital forms of driver licences and other official citizen ID on 'em. Don't lose your mobi!

*I also remember Atlantis. Those marine archaeologists are sifting in the wrong places.