Czech Republic - https://www.qerko.com/en
Mostly only in restaurants, but much better UX than PlebQR
Discussion
how does paying with lightning work?
Scan QR > select items > pay > select LN wallet > pay
Payment is slightly slower than Apple pay.
In new version they plan to make it smoother similar to Apple pay - just select LN and hit pay.
The QR is attached to the table so you see your order and dont have to interact with waiters when you want to pay
that's awesome, so it's fully integrated into their stack. Do you know how it works on the backend?
Yes , lightning works well