Waver

Waver is a versatile Android app that revolutionizes communication among nearby devices using sound waves. Designed specifically to facilitate seamless text messaging, it ensures that users can send and receive messages without any internet connection. By employing both audible and ultrasound communication protocols, Waver enables the secure transmission of messages through sound alone. Users simply need to allow microphone access for the app to record and interpret incoming sounds effectively.

Simple Messaging Through Sound

Communicating via Waver is straightforward and efficient. Users can send text messages by ensuring their device’s speaker is active and not connected to headphones, then navigating to the app’s "Messages" section to input and dispatch their text. Nearby devices with Waver can capture these sound emissions to display the message seamlessly. By adjusting the volume and protocol settings in the app, users can optimize the transmission quality, enhancing message reception by other devices.

Enhanced File Sharing

With the release of version 1.3.0, Waver introduces a valuable file-sharing feature over local networks. This feature enables users to share files by broadcasting them as sound-based messages, initiating a connection between devices via sound waves. Once connected, a TCP/IP link is established for efficient file transmission, ensuring a smooth setup for file sharing among various devices without internet dependency.

Innovative Communication

Offering a novel approach to offline communication, Waver utilizes sound waves for both messaging and file transfers. It fosters connectivity without requiring an internet connection, making it an ideal choice for users seeking efficient and straightforward communication with nearby devices.