if i understood it well, you have to buy some of these crypto-currencies stuff and then you have to sell it when it get higher value? but who the hell will buy something like this when it is at a higher value? i can buy one bitcoin, wait for it getting at like 100.000 $ of value. who the hell will buy my bitcoin? what is even the purpose of it? is this really the future who will make us riches? or you have to secure your ass when central banks will get removed?
France