Pages with tag RFID

Inside the RFID cards running a cashier-less shop in China Scotty from Strange Parts stumbled across a cashier-less store in Yiwu City, China, that may predate the cashier-less stores fielded by Amazon and others in the USA. In this store every product has an RFID tag, and the checkout process involves reading the RFID tags and using a smart phone to read QR codes on a screen to approve the purchase. Inside the RFID tag is a curious little chip, and the opportunity to talk with some experts on such technology about how RFID tags work, and the equipment used in studying and designing these tags.
Is US Patent 11107588 a vaccine-injected big brother tracking system? According to a posting from the Gab social media network, Noah was a conspiracy theorist until it started to rain, COVID-19 is a bioweapon, etc, and oh by the way we all must look at US Patent Number 1110758 because the COVID-19 vaccine has tracking technology. The post didn't say which vaccine has this technology. But that doesn't matter since, while the patent in question discusses tracking people to aid in distributing vaccinations, it has nothing about tracking technology which can be injected via a vaccine.