When I was a kid, we communicated in class by writing notes on pieces of paper, and passing them to other kids. It was called “passing notes,” and is now probably taught in schools as an artisanal pastime, along with “going outside” and conkers. In 2020, kids use insane workarounds to avoid actual writing.
Today we’ll see how to “pass notes” using nothing but two $700 iPhones and two $160 pairs of AirPods.