In certain area in Mexico there is one dissident  currency called TUMIN, people use it to buy and sale in the comunity except gas and electricity. I wonder if it can become a crypto since it is used regularly.

If a person is able to buy bitcoin  using the smartphone what is the relevant use to mimic the fiat money ways.

Hi there, I've seen many bitcoin ATM's in the map around the world and in America the area that has the biggest number of them, is California. Has anyone used them? Are there a considerably number of businesses and shops that regularly accepts bitcoin? I have doubt because a certain number of ATM's appear in the map but some are reported as disabled or out of use.