"One can use a “brainwallet”. Refugees need to carry nothing with them, all they would need to do is remember a Bitcoin wallet passphrase....
"Like any powerful technology, bitcoin can be used for good or ill. As proponents of the technology like to say, bitcoin is “money for...
"The difference between the Linden Dollar, World of Warcraft Gold, Fortnite V-Bucks, the Euro, and the U.S. dollar is in scale, not in nature....