Hey, libertarian "hackers"! If you actually want to make a difference stop messing with cryptocurrencies and make P2P networked chat. This is the kind of thing actually oppressed people need. Cryptocurrency is basically just cash without any of the regulatory benefits anyway. P2P networked chat is actually subversive stuff.

I immediately looked up if android has the same functionality. http://stackoverflow.com/questions/19067794/ios-7-multipeer-... sadly it does not

I recently tested this app when I had no internet in South America and I was able to communicate with other members of my group who were nearby in the hotel, but different floors. It was cool and it definitely has potential for any off-the-grid situation, especially if it can do proper multipeering. I wonder how this will do at a place like burning man.

Open Garden's new FireChat tool is superb.

Just what the Taiwan / China doctor ordered. 台湾中国和自由 -- 加油！

Hopefully with the arrival of the pCell [1] technology, the Wi-Fi Alliance will start working on even longer range and lower bands for Wi-Fi than the 2.4 Ghz band. Lately they've only focused on short ones, but to make Wi-Fi meshnets work we need Wi-Fi that's longer range and doesn't suffer from interference.

As for FireChat itself, the disappointing thing about it is that it doesn't seem to encrypt the messages. So if there's someone listening within range, they can get that conversation. Obviously, this won't be a huge issue in the early days, but I hope they do intend to fix this eventually.

[1] - https://www.youtube.com/watch?v=Z6NEnLvhFCk

I don't get it. Since the range is so low, at the point that you're close enough to chat via p2p, wouldn't it just be easier to actually talk? Or am I missing something?

Qualcoms Alljoyn has SDK for all platforms,and its supposed to be peer to peer without network connection as well. Not sure if it does the mesh networking thing... but for crossplatform Alljoyn peer to peer has been doing it for years now. https://www.alljoyn.org/about

I am really excited about meshnet technologies. I think they could eliminate some today's problems with internet. (Censorship, spying, throttling) Lets set up some more meshlocals HN. https://projectmeshnet.org

I wonder if this app has more capacity than Twitter to start and sustain revolutions.

Big congrats to Micha and team at Open Garden for this app. Really good work!

What about for Android? Where is such peer connectivity framework? What about connecting Android and iOS?

What about Alljoyn SDK?