Radione is an art project and experimental messaging app heavily inspired by the nature of conversations on walkie-talkie radios. Conversations on Radione are ephemeral, anonymous, and surveillable. Participants must either understand the flow of conversation well enough or develop a system to explicitly avoid collisions, otherwise, participants may talk over each other, resulting in incomprehensibility.

You can view the source of Radione on GitHub. Radione is developed by Brandon Canfield.