From the South China Morning Post YouTube channel
A start-up hub in Sweden has showcased a new use for its microchip implants: your Covid-19 vaccination passport. The company Epicenter plans to market the versatility of the technology it spent years developing. The chips use Near-field communication (NFC), which can communicate with any NFC-capable smartphone. The company says the procedure is entirely reversible.
See more South China Morning Post videos on their YouTube channel