Looking for honest feedback on Entry I — a physical artifact that replaces passwords

I’m testing an idea called Entry I.

The simplest version of the idea is:
A physical artifact that replaces passwords.

Behind that is a broader system around access, signal, and progression rather than normal password-style login.

I’m still shaping the public framing, so I’d really value honest first reactions.

What do you think this is?
What feels most interesting?
What confuses you?
Would you want to know more?