That’s already huge in South Africa. You can use both nfc on your phone (blink, wos, others) or bolt cards with either other folks’ wallets or bitcoinize POS systems.

Blast From the Past... https://stackernewscrosswordpuzzle8.vercel.app/ Can you find the spelling error. I'll give you a clue. It's **NOT** a unit of measurement. https://stacker.news/items/1294137