Thousands of people in Sweden are having futuristic microchips implanted into their skin to carry out everyday activities and replace credit cards and cash.

More than 4,000 people have already had the sci-fi-ish chips, about the size of a grain of rice, inserted into their hands — with the pioneers predicting millions will soon join them as they hope to take it global.

“It’s very ‘Black Mirror,’” Swedish scientist Ben Libberton told The Post of the similarity to the TV series highlighting futuristic scenarios.

Like glorified smartwatches, the chips help Swedes monitor their health and even replace keycards to allow them to enter offices and buildings.   MORE