Heyo
Heyo is a decentralized, privacy-focused messaging application built with Flutter and WebRTC, enabling serverless peer-to-peer audio, video, and text communication.
Heyo is a decentralized, privacy-focused messaging application built with Flutter and WebRTC, enabling serverless peer-to-peer audio, video, and text communication without data collection or central server dependency.
Key Architecture & Highlights
- Developed using Flutter, it’s available on Android and iOS platforms.
- Decentralized signaling: Peers are connected over the Status network rather than a signaling server, so no user data is collected or stored centrally.
- WebRTC-based voice and video calls: Enables real-time peer-to-peer audio and video communication without relying on any central server.
- Privacy-first design: No sign-up required, ensuring complete anonymity and user privacy. No personal data or metadata is shared or stored.
- Native integrations: Built a custom flutter_p2p_communicator plugin in Swift for peer-to-peer transport over local Wi-Fi, and bridged iOS CallKit into Flutter via method channels.