SmartMesh - The app allows you to send text messages, images, files and voice messages without internet.
Briar - Secure messaging, anywhere
Bridgefy - Integrating Bridgefy allows mobile devices to communicate in a secure and efficient way across...
The Serval Mesh - It works by using your phone's Wi-Fi to not communicate with other phones on the same network.
DOSTUPNO - DOSTUPNO allows you to send text messages without an internet connection.
OfflineChat - OC is a communication app that allows users to discover other nearby users,limited to 100...