Was wandering during Oktoberfest.
If Hive were more popular, ale cups could be sold for, let's say, 5 HBD/liter on public parks.
Just take a picture of the QR Code above the tap to send HBD and unlock the desired amount.
The device could be programmed using a Raspberry Pi.
i love how beautiful it looks
That image is from the public beer fountains of Žalec, Slovenia. I only used it to illustrate the idea.
This is a beautiful presentation. Hive would get there, and we can also play our part by creating awareness wherever we are.
I exemplified with beer, but it could be adapted for many other things. I've seen here descriptions of communities in Venezuela and several west-Africa countries with lots of Hive usage to do real-world businesses.
Yes, there's real world usage even in my country, Nigeria. We want more awareness and adoption.
Good idea :)