Sounds like they are already installing a system in China where one will not be able to buy or sell with something similar to the Mark of the Beast. Which proves how swiftly and easily it can be done today once government decrees that it will be done.

China Enacting a High-Tech Plan to Track People – New York Times “Data on the chip will include not just the citizen’s name and address but also work history, educational background, religion, ethnicity, police record, medical insurance status and landlord’s phone number. Even personal reproductive history will be included, for enforcement of China’s controversial “one child” policy. Plans are being studied to add credit histories, subway travel payments and small purchases charged to the card.

Security experts describe China’s plans as the world’s largest effort to meld cutting-edge computer technology with police work to track the activities of a population and fight crime. But they say the technology can be used to violate civil rights. The Chinese government has ordered all large cities to apply technology to police work and to issue high-tech residency cards to 150 million people who have moved to a city but not yet acquired permanent residency.

Both steps are officially aimed at fighting crime and developing better controls on an increasingly mobile population, including the nearly 10 million peasants who move to big cities each year. But they could also help the Communist Party retain power by maintaining tight controls on an increasingly prosperous population at a time when street protests are becoming more common.

“If they do not get the permanent card, they cannot live here, they cannot get government benefits, and that is a way for the government to control the population in the future,” said Michael Lin, the vice president for investor relations at China Public Security Technology, the company providing the technology.