dr Piotr Turek i Futurist of The Year cytowani przez Futurism.com

Soon, Tech Could Make Cash and Credit Cards Utterly Obsolete

New technologies are ushering us into an advent of mobile banking, which may be the end of cash and card payments. These technologies also have the potential to link into blockchain, which could mean that cryptocurrency will be the universal currency of the future.

Reed more here: https://futurism.com/soon-tech-could-make-cash-and-credit-cards-utterly-obsolete/