WRT revocation, it says

> Lock acts as a part of D2D network which allows easy updates to blocked keys list.

However that makes me wonder how it gets power? Or does it use the power from insertion to phone home at that moment? Can an attacker jam right then?

Also, AES256 is sort of a weird algorithm to put front and center. I'd expect something instead based on asymmetric crypto, probably public/private certs.

Also, I kinda want to see lock picking lawyer's take on the physical construction itself. I know enough to know I don't know anything in that space.