What are /r/BernTheConvention's favorite Products & Services?

From 3.5 billion Reddit comments

Here is a free, open source bt chat application. Would probably need a local relay point to get info to the outside (either via Ethernet or satellite).

Fire Chat (Chat locally over Bluetooth) - https://f-droid.org/app/com.alexkang.bluechat

There are a number of apps that do similar things, but here is an open source one : Network Monitor (Check network connectivity) - https://f-droid.org/app/ca.rmen.android.networkmonitor

(note I am not the dev)

Having a couple organizers with apps like this could help document intentional interference.

Best

I saw someone else mention Firechat which implements a mesh network for its own services, but I don't think it offers general-purpose connection sharing. Ah, this looks like it's more general purpose. (same company)