Show HN: Buzzer Server – Apartment Intercom? Buzz People in with Phone

No sockpuppet or astroturf votes or comments on HN, please.

I'll have a play with this, this weekend. Thank you.

Cool, I will try to get this setup in my apartment. There is zero security from what I see though. That will need to change.

cool, looks simple to setup. I have the same intercom.