WiBChat Mesh

WiBChat Mesh Offline Messenger lets you chat and make audio calls without mobile data. It uses Android Wifi Direct and Bluetooth to form a mesh network that can grow as more users join, ideal for wilderness, concerts, planes, or crowded events. All communications are end-to-end encrypted and data stays on your device, prioritizing your privacy.

The app supports group and peer-to-peer chats, file sharing across Wifi and Bluetooth, and basic moderation like banning users. It can bridge groups via Bluetooth to create larger sessions, relay messages through an advanced mesh algorithm, and provides open rooms and high-priority notifications for incoming calls.