One of the Journalist Aaron van Wirdum broke the news Tuesday after he visited a McDonald’s restaurant in El Salvador, where he was presented with a printed QR code directing him to an invoice page on Lightning Network.
I think this is the Great Initiative Taken by the McDonald’s in El SalvadorIt's only normal since El Salvador started to legalized BTC as its legal tender which serves as a medium of exchange for buying services and goods in their country. It's actually great to see how far has BTC became as of now so I hope there would be more something like this in the future wherein other countries will soon allow the use of BTC to buy goods and services.