Chip? A Chip to conduct business? Eff that...I know the mark of the beast when I see it.
Perhaps a chip. Maybe just a card or an app on your phone.
The question is, can a private business demand that you be vaccinated before they conduct business with you?
But no Photo ID card for voting.
The government will require businesses to put restrictions on those not vaccinated. They can pull their license, use IRS OSHA to go after those that do not obey the government.