This tool allows you to commune with the inner machine spirits of your
devices via cartomancy. Many modern devices contain advanced chips (also
known as Hardware Security Modules) which hide secret knowledge, which
is unreachable by most human means. Recently, the web has allowed us to
make requests to these ephemeral beasts, and that is what this Glitch
does. Instead of using a standard random number generator to provide a
tarot card draw, like many tools do, this one uses the Webauthn API to
retrieve a value from your device's innermost circuits. If you have a
device that has built-in Webauthn functionality, like iPhones or most
modern smartphones, you can use the Internal Machine Spirit. If you do
not have one of these, you can commune with a External Machine Spirit,
which requires any U2F-compatible device, like a
Yubikey.