About Fusion Mobile

Fusion Mobile is a WebRTC web phone built around a single, simple idea: your number should be four digits you can remember and share in seconds. Two people with a 4-digit line can call and video chat directly in the browser.

No apps, no long phone numbers, no account hunting. Calls connect peer-to-peer over encrypted WebRTC, so conversations stay private and immediate. Our mission is to make reaching someone as easy as typing four digits.