When talking about real and useful bags I'm talking about those that are blocking almost all the frequencies.
Putting a device in a Faraday bag means that it's not safe at first so it should be able to block all frequencies not only "call frequencies"
From what I heard you won't find a real Faraday bag that works well and blocks almost all signals, those found on Amazon are really not that effective and only "military grade" bags could be useful in these kind of threats
Maybe I'm wrong but they are many type of "open-source" licenses, sure they do not respect the GNU Open Source but they are pretty reasonable and I think that it exists license that do not allow you to use it for commercial uses
EDIT : my bad, I've seen that making the commercial uses forbidden is no more open source license but CC-NC so you're right :)
Because if you care about user you should be at least transparent to them, in your example you could make your codebase open-source with a license restricting it for commercial uses
I don't know what could be the reason for a non-profit to not open-source the code of a publicly available tool/product, except to hide or keep their property
For non-techy people I think the best way of getting into it is surely the mass surveillance, "you use social medias, but did you know that all of it is recorded and reported on these?"
I would try to use some scary things that would make people first really interested to it from the start, instead of proposing alternatives the second you talk to them.
Examples are countless try to inform yourself on the Edward Snowden leak to explain it to them, talk about the numerous spying techniques used by big tech.
Hope was at least a bit useful :)
It's not about going "full privacy-hardened" than to not use at all any phones with stock Apple and Google software.
Seriously you can do any effort you want, the first one would be to install a custom android privacy based ROM. You can't go around it.
You're absolutely right but these are mainly a droplet in the glass of global surveillance started by global facial cameras
But at the end they are surely going to even more increase this shit
Facial recognition street cameras are far more dangerous than these.
Sure they are pretty creepy but without rayban you could already insert tiny cameras into glasses to spy on people
EDIT : the only big concern is that they get more popular and that they increased even faster the global surveillance
For Java it's pretty straightforward, on Linux download PolyMC and on windows MultiMC.
PolyMC is a fork of MultiMC and is more available on Linux, basically it's the foundation of PrysmLauncher but these are supporting offline accounts (aka cracked Minecraft)
I don't think that if real Faraday bags meant for military work they are avaible in surplus store for civilians