I’m kind of surprised that some of the religious crowd isn’t unhappy about it.

en.wikipedia.org/wiki/Number_of_the_beast

Revelation also references a charagma (χάραγμα), translated as mark of the beast:

And he causeth all, both small and great, rich and poor, free and bond, to receive a mark in their right hand, or in their foreheads:
And that no man might buy or sell, save he that had the mark, or the name of the beast, or the number of his name.

— Revelation chapter 13:16–17

Some fundamentalist Christian groups, as well as various Christian writers in other traditions, interpret the mark as a requirement for all commerce to mean that the mark might actually be an object in the right hand or forehead with the function of a credit card, such as RFID microchip implants.[78] Some of these groups believe the implantation of chips may be the imprinting of the mark of the beast, prophesied to be a requirement for all trade and a precursor to God’s wrath.[79][80] Similar objections were raised about barcodes upon their introduction.[81]

During the COVID-19 pandemic, some groups associated COVID-19 vaccines and mask wearing with the mark of the beast, or that it was a microchip in the vaccine.[82] Some religious leaders spoke out against this as a misinterpretation of Revelation 13:16-18.[83] Medical institutions such as Hennepin County Medical Center noted this in their fact sheets about the vaccine.[84] A similar version was spread by Marjorie Taylor Greene, who referred to vaccine passports as being the mark of the beast.[85]