I tried watching the promo videos on the site, I have no idea what the thing does, but apparently when it's extremely freeing for people to not be limited by ke

I tried watching the promo videos on the site, I have no idea what the thing does, but apparently when it's extremely freeing for people to not be limited by keys, or something. (Except now they're limited by their smartphone, internet connectivity, and some cloud servers, but you know...)