This looks like a "quantum" coin-tossing machine. I fail to see the point, even if it is connected to some quantum device; it won't make any difference to me,

This looks like a "quantum" coin-tossing machine. I fail to see the point, even if it is connected to some quantum device; it won't make any difference to me, whether my decision is made on a coin-toss or a wave-function collapse. I can't imagine anyone using this app more than once.