Been so caught up with the Tornado Cash trial that I never really got to tell you all how excited I am about bitchat, so here's an article I wrote on Meshnetworks and using bitcoin without the Internet three years ago. I don't think any of us are ready for how much we'll be needing this with the way things have been going. https://bitcoinmagazine.com/technical/making-bitcoin-unstoppable-part-one-mesh-nets