MurMur

What is MurMur?

Decentralized messenger with metadata privacy. Open the link to join.MurMur is a privacy-first messenger: create an anonymous identity and start chatting — no phone number, no email, no account. Messages are end-to-end encrypted in the browser, and the service is built to minimize metadata. It runs on any modern device as a lightweight PWA — nothing to install from app stores. Includes private 1:1 chats, push notifications, and voice/video calling. No ads, no surveillance, no social graph.