https://www.dailymail.co.uk/news/article-13204241/Sainsburys-hit-major-technical-issue-UK.htmlUse only cash for everything you can, every chance you get.
Only use electronic payments when you absolutely have to, such as non-face-to-face transactions.
This recent failure at Sainsbury’s shows the absolute need for cash, which is why everyone must insist on cash transactions for all of your face-to-face transactions.
Understand exactly where all this “contactless” electronic payment tech is ultimately heading.
Don’t help pave the way for (((them))). Don’t make it easier. Refuse to participate.