> "their attack could be pulled off with little more than a $300 Proxmark RFID read-write device and a couple of blank RFID cards, an Android phone, or a Flipp

> "their attack could be pulled off with little more than a $300 Proxmark RFID read-write device and a couple of blank RFID cards, an Android phone, or a Flipper Zero radio hacking tool." And Android, and EBay, and Proxmark...