AirChat – Offline messaging with people nearby, even without internet

Summary: AirChat is a Bluetooth-based messaging app enabling local communication without internet access. It supports chatting and coordination in offline environments such as flights, airports, or travel situations.

What it does

AirChat uses Bluetooth to connect nearby users for messaging without relying on internet connectivity, enabling communication in disconnected settings.

Who it's for

It is designed for travelers and users needing offline messaging during flights, airport waits, or other internet-unavailable scenarios.

Why it matters

It solves the problem of losing communication when internet access is unavailable by providing a local, privacy-friendly messaging solution.