Talk to the
people near you.
Radius is proximity voice chat. Tap once and your voice reaches everyone inside your radius — drivers in the next lane, runners on the same trail, strangers on the same block.
Radius is proximity voice chat. Tap once and your voice reaches everyone inside your radius — drivers in the next lane, runners on the same trail, strangers on the same block.
No accounts. No follows. No feed. Just voices, nearby.
Your voice is heard only by people inside the radius you choose. Move, and your neighbors change.
Voice connections are direct between phones and end-to-end encrypted. Our servers never hear you.
Tap and hold to speak. Release to listen. The simplicity of a radio, built for the phone era.
Whether you're driving, biking, or walking, Radius keeps you connected to the people sharing your space.
You're just a dot on the map. No profiles to fill out, no history to explain.
Block or mute any peer instantly. Silence an annoying voice in one tap.
No setup. No login. Open the app and you're on.
See who's nearby on the map. Your radius updates as you move.
Start a direct call with anyone in range — or broadcast to everyone.
Press the button, say your piece, release. Real conversation, real-time.
Radius launches on iPhone soon. Drop your email and we'll send you a TestFlight invite.