Melnik Yuliia
21 min
The latest reports show that every week more than 25 percent of people make purchases via mobile devices. Most transactions are done through the merchant's applications. For this reason, global mobile payment incomes crossed US$1 trillion in 2019. Millennials who have grown up in the universe of gadgets are rapidly changing fintech. People worldwide are moving away from “physical” payments to digital tools, among which wallet applications (e-wallets) are of particular interest. They are useful for both sides of the deal — users and traders. Let's consider how such systems work, their ...