The world in which we live is changing literally in the eyes of one
generation. It seems that only yesterday payment cards entered our life. And
today, they are confidently calculated in the stores not only students, but
also pensioners. Today we are ready to resolutely abandon not only physical
money, but also plastic. A modern smartphone, among other things, can also
become a convenient wallet. At the same time, it is much more efficient and
reliable to protect our funds from loss and intruders. Perhaps in the
foreseeable future, mobile payments will replace all other types of payments.