• The microchips Three Square Market employees had injected in their hands are about the size of a big grain of rice.

Three Square Markets, software engineer reportedly uses his chip 10 to 15 times a day. It has become such a part of his routine that swiping his hand over an RFID reader plugged into his computer is no different from typing in his password on a keyboard. Other employees also report becoming accustomed to simply waving their hands to gain access to services throughout their workdays