Make Quick Purchases with Contactless Payments
Swipe, dip, tap, insert. It can be confusing when you approach the check-out counter, but contactless payments are now a popular way to transmit funds. And if you think making purchases with your phone is something for a far-off future, the ability is probably in your hands right now. The technology behind it To understand how this process works, you first must be familiar with radio-frequency identification, or RFID. This technology uses a memory chip to store data and an antenna to send information to a reader when they are in close proximity. Examples include security tags on clothing in…




