Pew Internet | The future of money - smartphone swiping in the mobile age (PDF)
From the overview:
”[…] The Pew Internet Project and Elon University’s Imagining the Internet Center invited experts and other Internet stakeholders to offer their predictions on the future of mobile payments, and what people’s “wallets” might look like in 2020. Overall, a majority of these respondents supported the scenario that by 2020 most people will have embraced and fully adopted the use of smart-device swiping for purchases they make, nearly eliminating the need for cash or credit cards. These experts feel that the explosive growth in the use of smartphones and other mobile devices, combined with the convenience, security, and other affordances of mobile payments systems, makes these systems an obvious choice to replace established modes of payment in day-to-day commerce.”
(Source: security.nl)