But you have to understand that it's not instant as well, and there are fees that you need to pay and it's not constant as it depends on the network congestion. Not sure i
All payment transactions in markets, kiosks, and elsewhere are conducted via Bitcoin Lightning, where transactions are instant and come with minimal fees. I'll share a few YouTube videos showing how Bitcoin Lightning transactions work in real life
Video of paying for a hamburger at McDonald's in San Salvador where Bitcoin is legal tender
https://www.youtube.com/shorts/25_VkeiT4R0Paying with Bitcoin at a local kiosk in San Salvador.
https://www.youtube.com/watch?v=GRb2PFn3HJoPayment at the American fast food chain Steak 'n Shake, which has enabled Bitcoin payments in all of its locations in the US and Europe. Here we see a payment made using a personal Lightning and Bitcoin full node, accessed through the Zeus wallet.
https://www.youtube.com/watch?v=P_5ve6rz61gPayment at McDonald's in the Swiss city of Lugano. Lugano is known as a city where it's possible to pay with Bitcoin almost everywhere, as over 400 restaurants, hotels, kiosks, shops, and various other businesses accept Bitcoin
https://www.youtube.com/watch?v=QkzyZkoA0yAPayment in Switzerland at the SPAR supermarket chain, which recently introduced Bitcoin as a payment option.
https://www.youtube.com/watch?v=WsoJJ3SF1fM