A video from Sweden promotes the Covid certificate as a chip “in your hand or under the skin” (tv.aftonbladet.se)

Here’s the English translation of the video’s description:

“Get the covid certificate under the skin – available as a chip. Get your covid certificate in a chip in your hand or elsewhere under the skin. It is increasingly popular to insert a chip into the body with different types of information and now you can also insert your covid certificate in the chip.”