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I have a friend that was really enchanted by the project and was considering investing in the routers or whatever. He had an uncle that owned a chain of stores and was going to install them there.
Go to market is tricky. Maybe could do something like Uber. And what’s required of the client devices using the network? Probably a lot, meaning it wouldn’t work on phones.
I also don’t know much about helium or the lot49 paper