MARK OF THE BEAST
An implantable microchip, known as the MARK, utilizes radio-frequency identification (RFID) technology to store and transmit personal information such as financial record, medical history, driving record and criminal record. This device can be used to access areas restricted to corporate citizens only. Only citizens with the MARK can purchase goods and services on the White Market. Some Grey Market merchants may also require customers have the MARK to purchase their goods and services.