At this point just knock!

We're willing to offer a $7M seed at a $50M valuation for your knock technology.

Something something Knockchain

Only if you knock technology uses AI :)

And only if by "uses AI" you say it has AI inside the hardware but really it's a network-enabled thin client that calls out to a server wrapping GPT calls.

Crazy the doorbell replaced knocking and now the internet is replacing doorbells.

Who invented doors? Perhaps that’s where it all went wrong. /s