How to keep communicating with no internet using Briar

Briar is the king of secure messaging and privacy even offline during war time. Briar is open source and being developed by a very small number of people so if you think you can help, be sure to [check out the source code](https://code.briarproject.org/briar/b...) and join the [development mailing list](https://lists.sourceforge.net/lists/l.... They will welcome [donations on Liberapay](https://liberapay.com/Briar/donate) as well.