Best RFID Blocking Sleeves – How To Get Them For Free

RFID Credit Card Reader

How safe is RFID technology? Over the past few years, RFID (or contactless) credit cards has steady increase in popularity. They are supposed to make our lives easier and more secure when making small retail transactions. How dose RFID  work? RFID stands for Radio Frequency Identification. The idea behind this technology is simple and only has three components. RFID chip RFID Reader Antenna To make it easier to understand this technology, the following analogy is a great example how it works: Imaging you write number 1 on a piece of…

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