No signup, no registration. Just create a room with a password, share the code, and anyone can join directly. Everything is peer-to-peer, ephemeral, and disappears when you close the tab.

Would love to hear what you think. Code is open source. Link: https://ephemchat.vercel.app/ Source code: https://github.com/zzrinexd/EphemChat

- can the room code be tacked on to the url/slug?

If you want true serverless you need a side channel to copy the offer/response, e.g. tell the user's to copy paste them as base64 thorugh whatsapp manually or something (https://github.com/pirate/webrtcchat).

In general, things like this are a great way around current pushes for age verification and mandatory surveillance. Give your friends a link to this, or even a web archive via USB stick, and chat directly without intermediaries. No need to run a server.