Rumble

Rumble is a completely off-the-grid application and delay-tolerant

micro-blogging application that allows a device to connect, chat and share

content (text and images) with other people around you. It doesn't require

Internet to work and rely instead on Smartphone, Local Area Network (Bluetooth

and Wifi) and human mobility to spread information.

Using only the social fabric as an infrastructure, it makes Rumble suitable for

use case where the Internet is either best to avoid (surveillance/censorship) or

simply not available.