[ruined]

pathetic. the real money is if we blanket the planet in radio from high towers and poles, create thousands of types of mostly-incompatible portable wallet-sized devices that provide this ring-a-loud-bell functionality, make them requisite for daily life so everyone must purchase one to the tune of hundreds of dollars per year and keep it on their person, and then create an automated system that randomly rings every device multiple times per day trying to steal money. oh also they spy on everyone constantly and deliver incredibly volatile cognitohazards if you so much as look at them.

and we'll move on from this when we develop cheap brain implants that are even worse